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Individual Calculations October 2012 |
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| Gruenfeld, Yehuda Total change: 14.40 | |   |
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| 40th World Chess Olympiad-Open | Istanbul | TUR | 2012-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2503 | 2434 | 5.50 | 10 | 1.44 | 10 | 14.40 | |
|  Dominguez Perez, Leinier | g | | 2725 | CUB | 0.00 | 1 | -0.15 | 10 | -1.50 | |  Perera, W C C | | | 2110 | SRI | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Amonatov, Farrukh | g | | 2610 | TJK | 0.00 | 1 | -0.27 | 10 | -2.70 | | | Nyback, Tomi | g | | 2638 | FIN | 1.00 | 1 | 0.76 | 10 | 7.60 | | | Dervishi, Erald | g | | 2538 | ALB | 1.00 | 1 | 0.64 | 10 | 6.40 | | | Mok, Tze-Meng | m | | 2354 | MAS | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Bachmann, Axel | g | | 2533 | PAR | 0.50 | 1 | 0.14 | 10 | 1.40 | | | Ftacnik, Lubomir | g | | 2532 | SVK | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Ziska, Helgi Dam | m | | 2469 | FAI | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Cuartas, Jaime Alexander | g | | 2521 | COL | 0.50 | 1 | 0.12 | 10 | 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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