🇷🇴 DONCIU Sabin-Horia · ROMANIA
48rank
-6.9Butler · 89 bds
-0.08per board
±4.5swing
+0.71vs par /bd · #17/73
+0.13adjusted /bd
by round
vs par split: bidding +0.84 · play -0.13
Strength of schedule: opponents averaged +0.20/bd (a tough draw) → opponent-adjusted +0.13/bd
Card play — on target: opening leads 80.0% #40 of 73 · declarer play 77.3% #33 of 73 · defence 80.4% #66 of 73
Bidding activity — not a pass: 39.4% #54 of 73 (95/241)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 66.7% (6) | 84.2% (19) |
| Declarer play | 75.0% (12) | 80.0% (10) |
| Defence | 69.2% (13) | 84.8% (33) |
Opening leads by suit led: ♠ 40.0% (5) · ♥ 80.0% (5) · ♦ 100.0% (6) · ♣ 88.9% (9)
vs par by strain: NT -1.19 (31) · a suit +1.72 (58)
vs par by level: part-score +0.54 (35) · game +0.84 (50) · slam +0.50 (4)
By role: declaring +0.87/bd (-1.30 vs par · 43) · defending -0.96/bd (+2.59 vs par · 46)
By vulnerability: vulnerable -0.31/bd (+0.45 vs par · 47) · not vulnerable +0.18/bd (+1.00 vs par · 42)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 3 | M.Agica | I.Andersone – E.Lavendelis | Open | 10 | +0.5 | +0.05 | +0.40 |
| Round 4 | M.Agica | A.Mikkelsen – B.Simonsen | Closed | 10 | -18.0 | -1.80 | +3.90 |
| Round 5 | M.Agica | C.Szabo – D.Tubak | Closed | 10 | +0.0 | +0.00 | -2.90 |
| Round 7 | M.Agica | N.Sver – V.Zoric | Open | 10 | -19.8 | -1.98 | -2.00 |
| Round 8 | M.Agica | G.Penney – N.Marlin | Closed | 10 | +25.5 | +2.55 | +5.70 |
| Round 9 | M.Agica | E.Velecky – K.Lohay | Closed | 10 | -1.9 | -0.19 | -1.10 |
| Round 12 | M.Agica | O.Nyemtsev – G.Rybnikov | Open | 9 | +18.8 | +2.09 | +1.44 |
| Round 13 | M.Agica | V.Vujcic – M.Radojevic | Closed | 10 | -20.5 | -2.05 | +0.30 |
| Round 14 | M.Agica | B.Gierulski – J.Skrzypczak | Open | 10 | +8.5 | +0.85 | +0.70 |
Every board — best Butler first↑ top
vs par = IMPs this pair scored above (+) or below (−) the board’s double-dummy par — what bidding and play (theirs and the opponents’) added or gave away against perfect play.
| Butler | Round | Opponents | Bd | Contract | Lead | Res | vs par |
|---|---|---|---|---|---|---|---|
| +10.3 | Round 3 | 🇱🇻 LATVIA | 30 | 6NTx | ♦K | -1 | +11 |
| +9.4 | Round 5 | 🇭🇺 HUNGARY | 17 | 4♥ | ♥2 | = | +3 |
| +9.2 | Round 8 | 🇲🇹 MALTA | 17 | 4♥ | ♣K | = | +8 |
| +8.6 | Round 12 | 🇺🇦 UKRAINE | 22 | 5♣x | ♠2 | = | +4 |
| +8.5 | Round 12 | 🇺🇦 UKRAINE | 21 | 3NT | ♣3 | = | +10 |
| +7.9 | Round 8 | 🇲🇹 MALTA | 15 | 4♠ | ♦Q | -2 | +11 |
| +7.8 | Round 8 | 🇲🇹 MALTA | 20 | 4♠ | ♦K | -2 | +7 |
| +6.7 | Round 14 | 🇱🇹 LITHUANIA | 14 | 5♠ | ♥4 | -1 | +8 |
| +6.3 | Round 7 | 🇭🇷 CROATIA | 4 | 3♥x | ♥3 | -1 | +8 |
| +5.9 | Round 9 | 🇸🇰 SLOVAKIA | 23 | 4♠ | ♣5 | +2 | +10 |
| +5.7 | Round 12 | 🇺🇦 UKRAINE | 24 | 4♥ | ♣T | = | +0 |
| +4.9 | Round 9 | 🇸🇰 SLOVAKIA | 24 | 6NT | ♠6 | +1 | -11 |
| +4.9 | Round 14 | 🇱🇹 LITHUANIA | 16 | 5♣ | ♦3 | -1 | +10 |
| +4.5 | Round 9 | 🇸🇰 SLOVAKIA | 28 | 3NT | ♠4 | +1 | +0 |
| +4.2 | Round 7 | 🇭🇷 CROATIA | 2 | 3♦ | ♣3 | = | +0 |
| +3.8 | Round 13 | 🇷🇸 SERBIA | 8 | 2♥ | ♣K | -1 | +2 |
| +3.8 | Round 14 | 🇱🇹 LITHUANIA | 13 | 3NT | ♠5 | +2 | +0 |
| +3.2 | Round 9 | 🇸🇰 SLOVAKIA | 29 | 3NT | ♥T | +2 | +0 |
| +3.2 | Round 12 | 🇺🇦 UKRAINE | 23 | 2♠ | ♥6 | = | +6 |
| +3.0 | Round 8 | 🇲🇹 MALTA | 14 | 2NT | ♦A | -2 | +5 |
| +2.8 | Round 5 | 🇭🇺 HUNGARY | 12 | 3NT | ♥3 | +2 | -13 |
| +2.7 | Round 5 | 🇭🇺 HUNGARY | 19 | 4♦ | ♥A | = | +0 |
| +2.6 | Round 3 | 🇱🇻 LATVIA | 26 | 2♥ | ♦J | = | +0 |
| +2.6 | Round 3 | 🇱🇻 LATVIA | 29 | 3NT | ♠8 | = | +12 |
| +2.6 | Round 13 | 🇷🇸 SERBIA | 1 | 3♦ | ♣A | -2 | +0 |
| +2.5 | Round 8 | 🇲🇹 MALTA | 13 | 3♥ | ♦A | = | +7 |
| +1.6 | Round 12 | 🇺🇦 UKRAINE | 25 | 3NT | ♦5 | +4 | +12 |
| +1.5 | Round 14 | 🇱🇹 LITHUANIA | 11 | 1NT | ♣2 | = | +5 |
| +1.2 | Round 3 | 🇱🇻 LATVIA | 21 | 2♥ | ♣T | -1 | +4 |
| +1.2 | Round 3 | 🇱🇻 LATVIA | 23 | 2♦ | ♣2 | +1 | +0 |
| +1.2 | Round 4 | 🇫🇴 FAROE ISLANDS | 4 | 5♥ | ♠K | +1 | +13 |
| +1.2 | Round 4 | 🇫🇴 FAROE ISLANDS | 6 | 3♥ | ♣K | -1 | +4 |
| +1.2 | Round 7 | 🇭🇷 CROATIA | 9 | 3♥ | ♣7 | = | +0 |
| +0.9 | Round 3 | 🇱🇻 LATVIA | 22 | 3NT | ♦5 | +1 | +0 |
| +0.9 | Round 5 | 🇭🇺 HUNGARY | 11 | 4♦ | ♥Q | -2 | +5 |
| +0.8 | Round 9 | 🇸🇰 SLOVAKIA | 22 | 2♦ | ♥5 | +1 | +0 |
| +0.7 | Round 14 | 🇱🇹 LITHUANIA | 12 | 3NT | ♦6 | = | -1 |
| +0.6 | Round 8 | 🇲🇹 MALTA | 12 | 3NT | ♣T | = | +11 |
| +0.4 | Round 8 | 🇲🇹 MALTA | 18 | 4♥ | ♠5 | = | +1 |
| +0.3 | Round 13 | 🇷🇸 SERBIA | 5 | 4♠ | ♥K | +1 | +13 |
| +0.2 | Round 3 | 🇱🇻 LATVIA | 28 | 3♠ | ♣3 | +1 | -4 |
| +0.0 | Round 8 | 🇲🇹 MALTA | 11 | 3♠ | ♦6 | -2 | +7 |
| -0.0 | Round 14 | 🇱🇹 LITHUANIA | 17 | 3♦ | ♣K | = | +1 |
| -0.0 | Round 14 | 🇱🇹 LITHUANIA | 18 | 4♠ | ♦Q | = | -3 |
| -0.1 | Round 14 | 🇱🇹 LITHUANIA | 20 | 3NT | ♦2 | +1 | -1 |
| -0.2 | Round 13 | 🇷🇸 SERBIA | 2 | 4♠ | ♥4 | = | +0 |
| -0.2 | Round 13 | 🇷🇸 SERBIA | 9 | 2♥ | ♦4 | -3 | +1 |
| -0.3 | Round 12 | 🇺🇦 UKRAINE | 28 | 3NT | ♠4 | +2 | +0 |
| -0.4 | Round 14 | 🇱🇹 LITHUANIA | 15 | 1NT | ♣9 | = | -1 |
| -0.6 | Round 4 | 🇫🇴 FAROE ISLANDS | 10 | 2♥ | ♦T | +2 | +10 |
| -0.6 | Round 7 | 🇭🇷 CROATIA | 3 | 2♦ | ♥9 | = | +0 |
| -0.7 | Round 4 | 🇫🇴 FAROE ISLANDS | 3 | 2♦ | ♣Q | +2 | +0 |
| -0.8 | Round 12 | 🇺🇦 UKRAINE | 29 | 3NT | ♥5 | -1 | -12 |
| -0.9 | Round 5 | 🇭🇺 HUNGARY | 16 | 3NT | ♦2 | +1 | +0 |
| -1.0 | Round 4 | 🇫🇴 FAROE ISLANDS | 9 | 3♠ | ♦Q | +1 | -1 |
| -1.2 | Round 7 | 🇭🇷 CROATIA | 6 | 4♣ | ♥A | -1 | +4 |
| -1.5 | Round 4 | 🇫🇴 FAROE ISLANDS | 1 | 4♠ | ♦4 | +1 | +11 |
| -2.0 | Round 5 | 🇭🇺 HUNGARY | 15 | 3♥ | ♦T | -1 | -6 |
| -2.1 | Round 12 | 🇺🇦 UKRAINE | 27 | 4♠ | ♦5 | -3 | -7 |
| -2.2 | Round 7 | 🇭🇷 CROATIA | 5 | 5♣x | ♦A | -2 | -5 |
| -2.7 | Round 4 | 🇫🇴 FAROE ISLANDS | 5 | 3♣ | ♠A | = | +0 |
| -2.7 | Round 8 | 🇲🇹 MALTA | 19 | 3NT | ♠8 | +1 | -10 |
| -2.8 | Round 5 | 🇭🇺 HUNGARY | 18 | 4♥ | ♠9 | = | -11 |
| -2.8 | Round 5 | 🇭🇺 HUNGARY | 20 | 4NT | ♠T | +2 | -1 |
| -2.8 | Round 9 | 🇸🇰 SLOVAKIA | 25 | 3NT | ♠2 | = | +0 |
| -3.1 | Round 13 | 🇷🇸 SERBIA | 7 | 3NT | ♣6 | +2 | +0 |
| -3.2 | Round 8 | 🇲🇹 MALTA | 16 | 4♠ | ♥7 | +1 | +10 |
| -3.2 | Round 13 | 🇷🇸 SERBIA | 4 | 4♥ | ♣Q | = | +10 |
| -3.3 | Round 4 | 🇫🇴 FAROE ISLANDS | 8 | 1NT | ♣5 | = | +0 |
| -3.5 | Round 4 | 🇫🇴 FAROE ISLANDS | 2 | 4♥ | ♠2 | = | +13 |
| -3.5 | Round 5 | 🇭🇺 HUNGARY | 14 | 4♠ | ♥T | = | +0 |
| -3.6 | Round 9 | 🇸🇰 SLOVAKIA | 30 | 2NT | ♠2 | -1 | -4 |
| -3.8 | Round 3 | 🇱🇻 LATVIA | 24 | 3NT | ♠Q | -1 | -8 |
| -3.8 | Round 5 | 🇭🇺 HUNGARY | 13 | 5♦ | ♠6 | -1 | -6 |
| -3.8 | Round 9 | 🇸🇰 SLOVAKIA | 26 | 2♥ | ♦4 | +3 | -7 |
| -4.3 | Round 13 | 🇷🇸 SERBIA | 3 | 4♥ | ♠K | +1 | -1 |
| -4.4 | Round 7 | 🇭🇷 CROATIA | 8 | 2♥ | ♣6 | = | -6 |
| -4.6 | Round 7 | 🇭🇷 CROATIA | 10 | 6♥ | ♥4 | = | +0 |
| -4.9 | Round 9 | 🇸🇰 SLOVAKIA | 21 | 3NT | ♥5 | +1 | -1 |
| -5.6 | Round 12 | 🇺🇦 UKRAINE | 26 | 2♣ | ♥4 | +1 | +0 |
| -6.1 | Round 9 | 🇸🇰 SLOVAKIA | 27 | 6♣ | ♣8 | = | +2 |
| -7.1 | Round 4 | 🇫🇴 FAROE ISLANDS | 7 | 3♥ | ♣3 | -1 | -11 |
| -7.2 | Round 3 | 🇱🇻 LATVIA | 25 | 5♣ | ♠J | = | -3 |
| -7.5 | Round 3 | 🇱🇻 LATVIA | 27 | 3NT | ♥5 | -1 | -8 |
| -8.0 | Round 13 | 🇷🇸 SERBIA | 10 | 3NT | ♦J | -3 | -10 |
| -8.2 | Round 13 | 🇷🇸 SERBIA | 6 | 4♥ | ♣2 | -1 | -12 |
| -8.5 | Round 7 | 🇭🇷 CROATIA | 1 | 3NT | ♥T | -2 | -11 |
| -8.6 | Round 14 | 🇱🇹 LITHUANIA | 19 | 3NT | ♥5 | +3 | -11 |
| -10.0 | Round 7 | 🇭🇷 CROATIA | 7 | 3♠ | ♥2 | +1 | -10 |