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Rapid:
Individual Calculations July 2023 |
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| Marbas, Sebastian Total change: 2.00 | |   |
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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 |
| 1409 | 1300 | 2.50 | 5 | 0.05 | 40 | 2.00 | |
|  Dau, Khuong Duy | c | | 2171 | VIE | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Yap, Shen Yu | | | 1141 | SGP | 1.00 | 1 | 0.29 | 40 | 11.60 | |  Nguyen, Ba Khanh Trinh | | | 1310 | VIE | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Haresh, Venkata Narayanaswamy | | | 1231 | SGP | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Mai, Duc Kien | | | 1192 | VIE | 1.00 | 1 | 0.35 | 40 | 14.00 | |
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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