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Individual Calculations November 2014 |
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| Petrosyan, Tigran S. Total change: 2.50 | |   |
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| M.Chigorin Memorial 2014 | St. Petersburg | RUS | 2014-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2314 | 2426 | 6.00 | 9 | 0.25 | 10 | 2.50 | |
|  Martynyuk, Elizaveta | | | 2046 | RUS | 1.00 | 1 | 0.09 | 10 | 0.90 | |  Davydov, Sergey P. | f | | 2228 | RUS | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Kharmunova, Nadezhda | | wm | 2206 | RUS | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Bernadskiy, Vitaliy | g | | 2558 | UKR | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Erzhanov, Arman | f | | 2278 | KAZ | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Smirin, Ilia | g | | 2655 | ISR | 0.00 | 1 | -0.21 | 10 | -2.10 | | | Yeletsky, Ivan | | | 2284 | RUS | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Melnikov, Dmitry | f | | 2260 | RUS | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Rjabzev, Konstantin | m | | 2310 | RUS | 1.00 | 1 | 0.34 | 10 | 3.40 | |
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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