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Rapid:
Individual Calculations May 2017 |
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| Kogan, Tatjana Total change: 52.60 | |   |
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| Kaluga Rapid 2017 | Kaluga | RUS | 2017-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1842 | 1689 | 5.50 | 9 | 2.63 | 20 | 52.60 | |
|  Pafnutcheva, Irina | | | 1289 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lebedukhin, Alexei | | | 2089 * | RUS | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Sergeev, Yury I. | | | 2032 | RUS | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Kozhenkov, Evgeny | | | 2089 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Vystavkin, Aleksandr | | | 1934 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Koludarov, Anatoliy | f | | 1937 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Kalyakin, Sergei | | | 1325 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Torkin, Pavel | | | 1950 | RUS | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Usacheva, Glafira | | | 1934 | RUS | 0.50 | 1 | 0.30 | 20 | 6.00 | | | * 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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