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Rapid:
Individual Calculations November 2018 |
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| Piyathumawuttikul, Kantapat Total change: -3.40 | |   |
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| 11th IWICA Youth Chess Championship 2018 | Bangkok | THA | 2018-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1265 | 1419 | 4.00 | 6 | -0.17 | 20 | -3.40 | |
|  Phisitkul, Victor Djasli | | | 1231 | THA | 0.50 | 1 | -0.24 | 20 | -4.80 | |  Chiravanich, Pathee | | | 1321 | THA | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Choomwattana, Patnarin | | | 1170 | THA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Mekarapiruk, Nathasha | | | 1153 | THA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Rolston, Daniel Haruma | | | 1340 | IRL | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Tawankanjana, Dhi | | | 1374 | THA | 0.50 | 1 | -0.06 | 20 | -1.20 | |
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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