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Rapid:
Individual Calculations September 2023 |
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| Rangkaew, Katunchalee Total change: 14.80 | |   |
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| 3rd Ekkamai Rapid Chess at Gateway Ekkamai - Open | Bangkok | THA | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1619 | 1295 | 1.00 | 2 | 0.74 | 20 | 14.80 | |
|  Lam Zen Wee, Wisely | | | 1575 | THA | 1.00 | 1 | 0.84 | 20 | 16.80 | |  Rajesh, Vasanthakumar | | | 1663 | IND | 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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