🇦🇷 SEMBEROIZ Santiago · ARGENTINA U31
77rank
+1.6net boards · 48 bds
51.7%board-a-match
±0.6swing
by round
Bidding activity — not a pass: 55.8% (77/138)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Net | BAM% |
|---|---|---|---|---|---|---|
| Round 1 | F.Guerra | D.Rahayu – D.Nobira | Open | 2 | -2.0 | 0.0% |
| Round 2 | F.Guerra | J.Udomsrirungruang – M.Johnstone | Open | 2 | +0.3 | 57.5% |
| Round 3 | F.Guerra | N.Bens – C.Bouton | Open | 2 | -0.8 | 30.0% |
| Round 4 | F.Guerra | L.To – A.Seto | Open | 2 | +0.6 | 65.0% |
| Round 5 | F.Guerra | D.Banerjee – S.Ballav | Open | 2 | -0.9 | 27.5% |
| Round 6 | F.Guerra | D.Hsiao – S.Li | Open | 2 | +0.9 | 72.5% |
| Round 7 | F.Guerra | T.Langdon Macmillan – T.Gold | Open | 2 | +0.4 | 60.0% |
| Round 8 | F.Guerra | M.Bertheau – H.Larhnimi | Open | 2 | -0.3 | 42.5% |
| Round 9 | F.Guerra | R.Kongsattra – P.Jindakul | Open | 2 | +0.9 | 72.5% |
| Round 10 | F.Guerra | D.Molina – C.Yanez | Open | 2 | +1.0 | 75.0% |
| Round 11 | F.Guerra | F.Hegyi – D.Kontra | Closed | 2 | -0.2 | 45.0% |
| Round 12 | F.Guerra | M.Sieredzinski – H.Watkins | Closed | 2 | -0.1 | 47.5% |
| Round 13 | F.Guerra | J.Clark – K.Panchagnula | Closed | 2 | +1.3 | 82.5% |
| Round 14 | F.Guerra | G.Fibert – Y.Kapiluto | Closed | 2 | -0.8 | 30.0% |
| Round 15 | F.Guerra | O.Nijssen – R.Goor | Closed | 2 | -0.1 | 47.5% |
| Round 16 | F.Guerra | Y.Xiao – H.Tsuchiya | Closed | 2 | +0.5 | 62.5% |
| Round 17 | F.Guerra | J.Nordby – J.Bjoerkan | Closed | 2 | +1.3 | 82.5% |
| Round 18 | F.Guerra | J.Ma – T.Zheng | Closed | 2 | -0.7 | 32.5% |
| Round 19 | F.Guerra | T.Inami – Y.Song | Closed | 2 | -0.3 | 42.5% |
| Round 20 | F.Guerra | Y.Zuo – Z.Zhu | Closed | 2 | -0.4 | 40.0% |
| Round 21 | F.Guerra | L.Fegarty – S.Anoyrkatis | Closed | 2 | +0.5 | 62.5% |
| Round 22 | F.Guerra | G.Biondillo Rodrigues – H.Salomao | Closed | 2 | +1.6 | 90.0% |
| Round 23 | F.Guerra | Z.Cheng – C.He | Closed | 2 | -1.5 | 12.5% |
| Round 24 | F.Guerra | R.Piirisild – R.Luhaorg | Closed | 2 | +0.4 | 60.0% |
Every board — best board-a-match first↑ top
| BAM% | Round | Opponents | Bd | Contract | Lead | Res |
|---|---|---|---|---|---|---|
| 100.0% | Round 6 | 🇹🇼 CHINESE TAIPEI U31 | 12 | 5♣x | ♠K | -3 |
| 100.0% | Round 16 | 🇯🇵 JAPAN U21 | 32 | 3NT | ♥4 | -3 |
| 95.0% | Round 4 | HKG CHINA U26 | 8 | 3NT | ♦2 | +1 |
| 95.0% | Round 22 | PE NA AREIA | 12 | 4♥ | ♦2 | +1 |
| 90.0% | Round 9 | 🇹🇭 THAILAND U21 | 17 | 4♥x | ♠2 | -2 |
| 90.0% | Round 17 | 🇳🇴 NORWAY U21 | 1 | 4♠x | ♣7 | -1 |
| 90.0% | Round 24 | PROVISIONAL | 16 | 4♠x | ♣9 | -1 |
| 85.0% | Round 7 | 🇦🇺 AUSTRALIA U21 | 13 | 5♣ | ♦A | -1 |
| 85.0% | Round 13 | 🏴 ENGLAND U31 | 25 | 2♥ | ♦2 | = |
| 85.0% | Round 22 | PE NA AREIA | 11 | 5♥ | ♠A | -1 |
| 80.0% | Round 2 | HAPPY BRIDGING | 3 | 3NT | ♣7 | +2 |
| 80.0% | Round 13 | 🏴 ENGLAND U31 | 26 | 1NT | ♠6 | +1 |
| 75.0% | Round 10 | CHILL | 19 | 3NT | ♥2 | = |
| 75.0% | Round 10 | CHILL | 20 | 3♦ | ♠A | = |
| 75.0% | Round 11 | 🇭🇺 HUNGARY U26W | 21 | 4♠ | ♠A | -1 |
| 75.0% | Round 17 | 🇳🇴 NORWAY U21 | 2 | 4♥ | ♠Q | +1 |
| 70.0% | Round 12 | 🇦🇺 AUSTRALIA U26 | 24 | 4♥ | ♠5 | +2 |
| 65.0% | Round 21 | 🏴 ENGLAND LIONS | 9 | 4♠ | ♦Q | = |
| 60.0% | Round 18 | 🇨🇳 CHINA U21 | 3 | 6♥ | ♠3 | +1 |
| 60.0% | Round 20 | SOJA THE DRAGON | 7 | 4♠ | ♠8 | +1 |
| 60.0% | Round 21 | 🏴 ENGLAND LIONS | 10 | 3NT | ♥3 | = |
| 55.0% | Round 8 | 🇸🇪 SWEDEN U21 | 15 | 2♥ | ♠A | = |
| 55.0% | Round 9 | 🇹🇭 THAILAND U21 | 18 | 2♥ | ♠3 | -1 |
| 55.0% | Round 15 | NL U26 | 29 | 2♠ | ♣2 | = |
| 55.0% | Round 19 | 🇯🇵 JAPAN U26 | 6 | 3♦ | ♠A | = |
| 45.0% | Round 6 | 🇹🇼 CHINESE TAIPEI U31 | 11 | 2♥ | ♠Q | +1 |
| 40.0% | Round 5 | 🇮🇳 INDIA 3 | 9 | 2♥ | ♠3 | = |
| 40.0% | Round 15 | NL U26 | 30 | 4♥ | ♠J | = |
| 35.0% | Round 2 | HAPPY BRIDGING | 4 | 3NT | ♦2 | -1 |
| 35.0% | Round 3 | LES AVIONS DE CHASSE | 6 | 4♥ | ♠2 | -1 |
| 35.0% | Round 4 | HKG CHINA U26 | 7 | 4♥ | ♠3 | +1 |
| 35.0% | Round 7 | 🇦🇺 AUSTRALIA U21 | 14 | 5♦ | ♠2 | = |
| 30.0% | Round 8 | 🇸🇪 SWEDEN U21 | 16 | 3♦ | ♥A | -1 |
| 30.0% | Round 14 | 🇮🇱 ISRAEL U26W | 27 | 4♦ | ♠J | +1 |
| 30.0% | Round 14 | 🇮🇱 ISRAEL U26W | 28 | 1NT | ♠J | -2 |
| 30.0% | Round 19 | 🇯🇵 JAPAN U26 | 5 | 3NT | ♣J | -1 |
| 30.0% | Round 24 | PROVISIONAL | 15 | 3♠ | ♣A | -1 |
| 25.0% | Round 3 | LES AVIONS DE CHASSE | 5 | 3♠ | ♣T | = |
| 25.0% | Round 12 | 🇦🇺 AUSTRALIA U26 | 23 | 4♠ | ♦T | -1 |
| 25.0% | Round 16 | 🇯🇵 JAPAN U21 | 31 | 3NT | ♠J | = |
| 25.0% | Round 23 | 🇨🇦 CANADA | 14 | 4♠ | ♥K | -2 |
| 20.0% | Round 20 | SOJA THE DRAGON | 8 | 3NT | ♦2 | = |
| 15.0% | Round 5 | 🇮🇳 INDIA 3 | 10 | 4♥ | ♦7 | +2 |
| 15.0% | Round 11 | 🇭🇺 HUNGARY U26W | 22 | 3♦x | ♣5 | = |
| 5.0% | Round 18 | 🇨🇳 CHINA U21 | 4 | 4♥ | ♦A | -3 |
| 0.0% | Round 1 | METAFORSA | 1 | 1NTxx | ♠A | = |
| 0.0% | Round 1 | METAFORSA | 2 | 5♥x | ♠A | = |
| 0.0% | Round 23 | 🇨🇦 CANADA | 13 | 4♥x | ♠2 | -1 |