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Individual Calculations December 2018 |
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| Chuensuwonkul, Pariyakul Total change: 18.00 | |   |
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| Thailand Pattaya Youth U12 Chess Championship 2018 | Pattaya | THA | 2018-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1381 | 1287 | 2.00 | 4 | 0.45 | 40 | 18.00 | |
|  Kaung, Mon Thar | | | 1583 | MYA | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Aayush, Bhattacherjee | | | 1449 | IND | 0.00 | 1 | -0.29 | 40 | -11.60 | |  Saipetch, Kai | | | 1301 | THA | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Ghongsing, Pakaporn | | | 1192 | THA | 1.00 | 1 | 0.37 | 40 | 14.80 | |
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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