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Rapid:
Individual Calculations July 2023 |
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| Leong, Ignatius Total change: 18.80 | |   |
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| 21st ASEAN Age Group Chess Championships 2023 - Rapid Seniors 65 | Bangkok | THA | 2023-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1760 | 1483 | 2.00 | 4 | 0.94 | 20 | 18.80 | |
|  Damuy, Raul | | | 1674 | PHI | 1.00 | 1 | 0.75 | 20 | 15.00 | |  Dang, Tat Thang | | | 2180 | VIE | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Srivatanakul, Pricha | | | 1330 | THA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Yussof, Pg Abd Rahman | | | 1855 | BRU | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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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