🇳🇱 DE ROOIJ Dijk · NETHERLANDS U16
36rank
-0.4net boards · 42 bds
49.5%board-a-match
±0.6swing
by round
Bidding activity — not a pass: 41.3% (45/109)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Net | BAM% |
|---|---|---|---|---|---|---|
| Round 16 | K.Visser | E.Olsen – M.Moe | Closed | 3 | -1.0 | 33.5% |
| Round 17 | K.Visser | G.Chan – G.Chan | Closed | 3 | -0.2 | 46.5% |
| Round 18 | K.Visser | S.Morris – C.Birdsall | Closed | 3 | +0.3 | 55.0% |
| Round 19 | K.Visser | Y.Bu – H.Hu | Closed | 3 | -0.3 | 45.0% |
| Round 20 | K.Visser | W.Gu – W.Liu | Closed | 3 | +0.1 | 51.5% |
| Round 21 | T.Pothof | L.Straume – B.Bethere | Closed | 3 | +0.4 | 56.5% |
| Round 22 | T.Pothof | J.Hedges – W.Marshall | Closed | 3 | -0.3 | 45.0% |
| Round 23 | T.Pothof | K.Roeangriwong – P.Aramruang | Closed | 3 | +0.3 | 55.0% |
| Round 24 | T.Pothof | Y.Peng – C.Wang | Closed | 3 | +1.2 | 70.0% |
| Round 25 | T.Pothof | E.Kapidaki – D.Katsakioris | Closed | 3 | +0.8 | 63.5% |
| Round 26 | K.Visser | J.Rose – F.Keim | Closed | 3 | +1.5 | 75.0% |
| Round 27 | K.Visser | L.Dyrekilde – A.Moeller Hejlesen | Closed | 3 | -0.6 | 40.0% |
| Round 28 | K.Visser | J.Lee – K.Lee | Closed | 3 | -0.9 | 35.0% |
| Round 30 | K.Visser | Y.Ben Melech – O.Gal Or | Closed | 3 | -1.7 | 21.5% |
Every board — best board-a-match first↑ top
| BAM% | Round | Opponents | Bd | Contract | Lead | Res |
|---|---|---|---|---|---|---|
| 95.0% | Round 22 | 🏴 ENGLAND | 21 | 5♥ | ♣A | -3 |
| 90.0% | Round 23 | 🇹🇭 THAILAND U16 | 23 | 4♥ | ♠5 | -2 |
| 90.0% | Round 24 | 🇹🇼 CHINESE TAIPEI | 28 | 6NT | ♠T | -1 |
| 90.0% | Round 26 | 🇩🇪 GERMANY | 1 | 2♣ | ♥3 | = |
| 90.0% | Round 26 | 🇩🇪 GERMANY | 3 | 5♥ | ♣J | -1 |
| 85.0% | Round 25 | 🇬🇷 GREECE | 30 | 5♥x | ♥3 | -2 |
| 84.6% | Round 16 | 🇳🇴 NORWAY U16 | 3 | 4♠ | ♣8 | -3 |
| 84.6% | Round 21 | 🇱🇻 LATVIA | 17 | 4♥ | ♣A | -2 |
| 80.0% | Round 20 | 🇨🇦 CANADA | 13 | 4♥ | ♠J | = |
| 80.0% | Round 24 | 🇹🇼 CHINESE TAIPEI | 26 | Pass | ||
| 75.0% | Round 27 | 🇩🇰 DENMARK | 6 | 3NT | ♣J | -4 |
| 73.1% | Round 17 | 🇭🇰 HONG KONG CHINA | 6 | 1NT | ♥J | = |
| 69.2% | Round 18 | BEY | 8 | 5♦ | ♥Q | -1 |
| 65.4% | Round 19 | 🇨🇳 CHINA | 12 | 3NT | ♠3 | +1 |
| 61.6% | Round 21 | 🇱🇻 LATVIA | 18 | 3♣ | ♥4 | = |
| 56.6% | Round 20 | 🇨🇦 CANADA | 15 | 3NT | ♥3 | +1 |
| 55.0% | Round 25 | 🇬🇷 GREECE | 29 | 3NT | ♠6 | = |
| 55.0% | Round 28 | 🇺🇸 USA2 | 7 | 2♠ | ♣K | +1 |
| 50.0% | Round 18 | BEY | 7 | 2♦ | ♣K | +2 |
| 50.0% | Round 23 | 🇹🇭 THAILAND U16 | 24 | 4♠ | ♥A | -1 |
| 50.0% | Round 25 | 🇬🇷 GREECE | 31 | 1NT | ♠8 | +1 |
| 46.7% | Round 30 | 🇮🇱 ISRAEL | 13 | 4♠ | ♥4 | +3 |
| 46.2% | Round 18 | BEY | 9 | 3♥ | ♦K | +2 |
| 45.0% | Round 26 | 🇩🇪 GERMANY | 2 | 4♠ | ♦J | = |
| 42.3% | Round 17 | 🇭🇰 HONG KONG CHINA | 5 | 3♣ | ♠K | = |
| 42.3% | Round 19 | 🇨🇳 CHINA | 10 | Pass | ||
| 40.0% | Round 24 | 🇹🇼 CHINESE TAIPEI | 27 | 4♠ | ♣K | = |
| 40.0% | Round 27 | 🇩🇰 DENMARK | 5 | 2♥ | ♠9 | +2 |
| 40.0% | Round 28 | 🇺🇸 USA2 | 8 | 4♠ | ♣K | +1 |
| 26.9% | Round 17 | 🇭🇰 HONG KONG CHINA | 4 | Pass | ||
| 26.9% | Round 19 | 🇨🇳 CHINA | 11 | 2♠ | ♦4 | +2 |
| 25.0% | Round 23 | 🇹🇭 THAILAND U16 | 25 | 6♠ | ♠J | = |
| 23.1% | Round 21 | 🇱🇻 LATVIA | 19 | 3NT | ♥J | -3 |
| 20.0% | Round 22 | 🏴 ENGLAND | 20 | 3♠x | ♥K | -2 |
| 20.0% | Round 22 | 🏴 ENGLAND | 22 | 5♠ | ♣8 | -1 |
| 20.0% | Round 30 | 🇮🇱 ISRAEL | 15 | 5♠x | ♦Q | -3 |
| 16.6% | Round 20 | 🇨🇦 CANADA | 14 | 4♠ | ♣6 | +1 |
| 15.4% | Round 16 | 🇳🇴 NORWAY U16 | 1 | 3♣ | ♠Q | +1 |
| 10.0% | Round 28 | 🇺🇸 USA2 | 9 | 4♥ | ♦8 | -1 |
| 5.0% | Round 27 | 🇩🇰 DENMARK | 4 | 4♠x | ♣7 | = |
| 0.0% | Round 16 | 🇳🇴 NORWAY U16 | 2 | 3♣x | ♠A | -1 |
| 0.0% | Round 30 | 🇮🇱 ISRAEL | 14 | 5♠ | ♥8 | -3 |