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Individual Calculations May 2015 |
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| Portugalera, Ric Total change: -4.20 | |   |
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| 15th Bangkok Chess Club Open 2015 | Pattaya | THA | 2015-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2034 | 2185 | 5.00 | 8 | -0.21 | 20 | -4.20 | |
|  Hng, Emmanuelle | | | 1785 * | SIN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Palit, Somak | m | | 2415 | IND | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Karasmaki, Seppo | | | 1804 | FIN | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Wang, Jiaqi | | | 1910 | CHN | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Chan, Kim Yew | | | 1785 * | MAS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gong, Patrick | | | 1847 | AUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Patuzzo, Fabrizio | f | | 2334 | SUI | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Bersamina, Paulo | m | | 2390 | PHI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | * 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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