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Individual Calculations August 2013 |
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| Purygin, Andrei Total change: -15.90 | |   |
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| L. Polugaevsky Memorial 2013 | Samara | RUS | 2013-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2151 | 2245 | 4.50 | 9 | -1.06 | 15 | -15.90 | |
|  Vdovin, Maxim | | | 1845 * | RUS | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Fedorov, Alexei | g | | 2578 | BLR | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Abelguzin, Dinar | | | 2063 | RUS | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Alieva, Alexandra | | | 1957 | RUS | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Erdihanov, N | | | 2053 | KAZ | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Nazaretyan, Tigran | | | 2159 | RUS | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Kharlov, Andrei | g | | 2504 | RUS | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Komendatyan, Artyom | | | 2046 | RUS | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Ipatov, Alexander | | | 2150 | RUS | 0.00 | 1 | -0.63 | 15 | -9.45 | | | * 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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