🇺🇸 XU Alex · USA2
21rank
-1.5net boards · 36 bds
47.9%board-a-match
±0.7swing
by round
Bidding activity — not a pass: 38.5% (37/96)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Net | BAM% |
|---|---|---|---|---|---|---|
| Round 1 | L.Blocher | O.Deng – Y.Cai | Open | 4 | +0.1 | 51.5% |
| Round 2 | L.Blocher | B.Moe – T.Lillejord | Closed | 4 | -1.9 | 26.5% |
| Round 3 | L.Blocher | P.Ngarm-Ek – C.Thongnam | Closed | 4 | +0.9 | 61.5% |
| Round 5 | L.Blocher | I.Binderkrantz – L.Dyrekilde | Closed | 4 | +1.1 | 64.0% |
| Round 6 | L.Blocher | T.Blomsteel – Y.Liu | Closed | 4 | -1.2 | 35.0% |
| Round 8 | L.Blocher | S.Morris – C.Birdsall | Open | 4 | +0.1 | 51.5% |
| Round 9 | L.Blocher | S.Akayan – A.Blicharz | Open | 4 | -2.6 | 17.5% |
| Round 10 | L.Blocher | D.Katsakioris – T.Vellios | Open | 4 | -0.0 | 50.0% |
| Round 11 | L.Blocher | R.Cheng – J.Ke | Open | 4 | +1.9 | 73.5% |
Every board — best board-a-match first↑ top
| BAM% | Round | Opponents | Bd | Contract | Lead | Res |
|---|---|---|---|---|---|---|
| 100.0% | Round 1 | 🇭🇰 HONG KONG CHINA | 1 | 2♥x | ♦A | -2 |
| 100.0% | Round 11 | 🇨🇦 CANADA | 9 | 4♠ | ♥Q | -2 |
| 95.0% | Round 1 | 🇭🇰 HONG KONG CHINA | 2 | 4♥x | ♠A | = |
| 88.9% | Round 3 | 🇹🇭 THAILAND U16 | 9 | 2NT | ♣3 | -1 |
| 88.9% | Round 5 | 🇩🇰 DENMARK | 18 | 2NT | ♠K | -2 |
| 86.3% | Round 11 | 🇨🇦 CANADA | 10 | 3NT | ♠5 | +1 |
| 86.3% | Round 11 | 🇨🇦 CANADA | 11 | 4♥ | ♠3 | = |
| 83.4% | Round 3 | 🇹🇭 THAILAND U16 | 12 | 3NT | ♣J | -1 |
| 83.4% | Round 5 | 🇩🇰 DENMARK | 17 | 2♥ | ♣K | +2 |
| 83.4% | Round 8 | BEY | 31 | 3NT | ♠J | = |
| 83.4% | Round 10 | 🇬🇷 GREECE | 6 | 5♣ | ♠K | -1 |
| 77.8% | Round 2 | 🇳🇴 NORWAY U16 | 8 | 3♣ | ♠8 | +2 |
| 77.8% | Round 8 | BEY | 32 | 3NT | ♥4 | +1 |
| 72.2% | Round 9 | 🏴 ENGLAND | 1 | 3♠ | ♣7 | = |
| 61.1% | Round 6 | 🇳🇱 NETHERLANDS U16 | 22 | 4♣ | ♠K | -2 |
| 50.0% | Round 3 | 🇹🇭 THAILAND U16 | 10 | 4♥ | ♦7 | +2 |
| 50.0% | Round 5 | 🇩🇰 DENMARK | 20 | 2♦ | ♥8 | +4 |
| 50.0% | Round 10 | 🇬🇷 GREECE | 8 | 3NT | ♣3 | = |
| 44.5% | Round 10 | 🇬🇷 GREECE | 7 | 4♠ | ♠8 | +1 |
| 38.9% | Round 6 | 🇳🇱 NETHERLANDS U16 | 24 | 3♠x | ♥9 | -2 |
| 33.4% | Round 5 | 🇩🇰 DENMARK | 19 | 3NT | ♥2 | = |
| 33.4% | Round 8 | BEY | 29 | 2♠ | ♥8 | = |
| 22.7% | Round 11 | 🇨🇦 CANADA | 12 | 4♥ | ♦7 | = |
| 22.2% | Round 3 | 🇹🇭 THAILAND U16 | 11 | 3♥ | ♠Q | = |
| 22.2% | Round 6 | 🇳🇱 NETHERLANDS U16 | 23 | 3♠ | ♦T | = |
| 22.2% | Round 10 | 🇬🇷 GREECE | 5 | 4♠ | ♥8 | = |
| 16.6% | Round 2 | 🇳🇴 NORWAY U16 | 6 | 4♥ | ♠3 | = |
| 16.6% | Round 6 | 🇳🇱 NETHERLANDS U16 | 21 | 4♠ | ♦6 | -1 |
| 11.1% | Round 8 | BEY | 30 | 4♥ | ♠J | +2 |
| 10.0% | Round 1 | 🇭🇰 HONG KONG CHINA | 3 | 3NT | ♣7 | +2 |
| 5.5% | Round 2 | 🇳🇴 NORWAY U16 | 5 | 3NT | ♥Q | -2 |
| 5.5% | Round 2 | 🇳🇴 NORWAY U16 | 7 | 4♥ | ♥4 | +2 |
| 0.0% | Round 1 | 🇭🇰 HONG KONG CHINA | 4 | 3NT | ♠2 | -4 |
| 0.0% | Round 9 | 🏴 ENGLAND | 2 | 4♥ | ♦5 | +2 |
| 0.0% | Round 9 | 🏴 ENGLAND | 3 | 7♦ | ♣A | -2 |
| 0.0% | Round 9 | 🏴 ENGLAND | 4 | 4♣ | ♦6 | -2 |