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Individual Calculations August 2023 |
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| Phongkit, Sriraksa Total change: -19.20 | |   |
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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 |
| 1414 | 1255 | 1.50 | 6 | -0.48 | 40 | -19.20 | |
|  Liu, Jiyuan | | | 1444 | CHN | 1.00 | 1 | 0.75 | 40 | 30.00 | |  Gutsulyak, Nikolay | | | 1782 | RUS | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Chongstitwattana, Cholapat | | | 1481 | THA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Chimyam, Jakkawan | | | 1206 | THA | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Pinphetsawan, Sirikwan | | | 1407 | THA | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Siripatvanich, Nonglak | | | 1164 | THA | 0.00 | 1 | -0.62 | 40 | -24.80 | |
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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