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Individual Calculations August 2023 |
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| Chulanon, Pongrak Total change: -55.20 | |   |
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| 1st Rooky Chessmate International Championship Bangkok 2023 | Bangkok | THA | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1259 | 1431 | 1.50 | 4 | -1.38 | 40 | -55.20 | |
|  Rangkaew, Katunchalee | | | 1352 | THA | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Siripraiwan, Tanawat | | | 1221 | THA | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Pienpoldeesakul, Baimon | | | 1302 | THA | 0.00 | 1 | -0.67 | 40 | -26.80 | |  Pyae, Phyo Kyaw B | | | 1159 | MYA | 0.50 | 1 | -0.33 | 40 | -13.20 | |
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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