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Rapid:
Individual Calculations July 2023 |
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| Nguyen, Hoang Bach Total change: 34.00 | |   |
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| 21st ASEAN Age Group Chess Championships 2023 - Rapid Open 12 | Bangkok | THA | 2023-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1480 | 1307 | 2.50 | 5 | 0.85 | 40 | 34.00 | |
|  Nguyen, Manh Duc | | | 1523 | VIE | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Nguyen, Nghia Gia Binh | | | 1470 | VIE | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Mai, Duc Kien | | | 1192 | VIE | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Teo, Hong Kai Javier | | | 1332 | SGP | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Casiguran, Phil Martin | | | 1883 | PHI | 1.00 | 1 | 0.98 | 40 | 39.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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