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Individual Calculations August 2014 |
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| Purygin, Andrei Total change: 18.40 | |   |
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| L. Polugaevsky Memorial 2014 | Samara | RUS | 2014-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2263 | 2224 | 5.00 | 9 | 0.92 | 20 | 18.40 | |
|  Vdovin, Maxim | | | 1824 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zontakh, Andrey | g | | 2540 | UKR | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Maslova, Polina | | | 1953 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Sjugirov, Sanan | g | | 2624 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Alieva, Alexandra | | | 1945 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Vlassov, Nikolai | m | | 2471 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Kitaev, Ilya | | | 2085 | RUS | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Tunik, Gennady | g | | 2432 | RUS | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Geller, Jakov | g | | 2492 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | * 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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