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Rapid:
Individual Calculations May 2012 |
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| Ponomarenko, Alexandr Total change: -41.00 | |   |
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| International Chess Festival "Shahrad-2012". Rapid | Kharkiv | UKR | 2012-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1989 | 2347 | 1.50 | 4 | -2.05 | 20 | -41.00 | |
|  Sazonov, Alexander | | | 1947 * | UKR | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Nemets, Alexandr | | | 1947 * | UKR | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Sazonova, Alina | | | 1947 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Nazarenko, Pavel | | | 2113 | UKR | 0.50 | 1 | -0.29 | 20 | -5.80 | | | * 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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