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Individual Calculations May 2015 |
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| Wongsawan, Thoetsak Total change: -20.40 | |   |
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| 15th Bangkok Chess Club Open 2015 | Pattaya | THA | 2015-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1929 | 1822 | 2.00 | 8 | -1.02 | 20 | -20.40 | |
|  Castellano, Christopher | f | | 2222 * | PHI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Parnali, S Dharia | | wm | 2084 | IND | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Wiwatanadate, Poompong | f | | 2099 | THA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Cuizon, Loreshyl | | | 2049 | PHI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Pheephacharakan, Pinatpong | | | 1647 | THA | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Cheah, Kah Hoe | | | 1491 | MAS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Tumbos, Eden | | | 1764 | PHI | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Jurgensen, Graham | c | | 2074 | RSA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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