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Individual Calculations November 2023 |
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| Chinkulkitniwat, Purichaya Total change: 49.60 | |   |
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| 2nd Mini Pattaya Open Chess Championship 2023 | Pattaya | THA | 2023-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1549 | 1333 | 3.50 | 8 | 1.24 | 40 | 49.60 | |
|  Sivara, Poompat | | | 1894 | THA | 1.00 | 1 | 0.98 | 40 | 39.20 | |  Chua, Jia-Tien | | wc | 1847 | MAS | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Leonardo, Franklin | | | 1575 | SGP | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Frost, Peter | | | 1631 | AUS | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Jiroajvanichakorn, Rathasart | | | 1405 | THA | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Osterhus, Omar Torbjorn | | | 1371 | DEN | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Kuich, Gero | | | 1384 | SUI | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Ferrie, Peter | | | 1286 | ENG | 1.00 | 1 | 0.43 | 40 | 17.20 | |
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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