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Rapid:
Individual Calculations April 2013 |
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| Grigoriev, Vladimir Total change: -9.60 | |   |
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| North-West chess Championship for men. RAPID. | St. Petersburg | RUS | 2013-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2106 | 2158 | 4.50 | 9 | -0.48 | 20 | -9.60 | |
|  Radkov, Bazhen D. | | | 1883 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Ovod, Evgenija | m | wg | 2359 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Lysukha, Nikita | | | 1758 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Polyakova, Natalia | | wm | 2043 | RUS | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Abarovskiy, Andrey | | | 2090 | RUS | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Nasonov, Vadim A. | | | 2120 | RUS | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Suleymanyants, Odisey | f | | 2253 | RUS | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Vlasov, Alexander | | | 2200 | RUS | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Osmolny, Vladimir I. | f | | 2249 | RUS | 0.50 | 1 | 0.12 | 20 | 2.40 | | | * 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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