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Individual Calculations May 2013 |
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| Zhao, Zong-Yuan Total change: 18.50 | |   |
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| 13th Bangkok Chess Club Open 2013 | Pattaya, Thailand | THA | 2013-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2429 | 2537 | 7.50 | 9 | 1.85 | 10 | 18.50 | |
|  Gurevich, Alexander Y. | | | 2137 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Frosch, Erich | f | | 2264 | AUT | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Lavrov, Maxim | m | | 2403 | RUS | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Nouri, Hamed | | | 2356 | PHI | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Gustafsson, Jan | g | | 2621 | GER | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Saptarshi, Roy | m | | 2426 | IND | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Akesson, Ralf | g | | 2462 | SWE | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Short, Nigel D | g | | 2697 | ENG | 1.00 | 1 | 0.71 | 10 | 7.10 | | | Wan, Yunguo | m | | 2494 | CHN | 0.50 | 1 | -0.06 | 10 | -0.60 | | | * 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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