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Individual Calculations August 2013 |
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| Natacheev, Peter Total change: -16.35 | |   |
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| L. Polugaevsky Memorial 2013 | Samara | RUS | 2013-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2081 | 2287 | 5.50 | 9 | -1.09 | 15 | -16.35 | |
|  Mirzaeva, Gulnara | | | 1887 * | RUS | 0.50 | 1 | -0.42 | 15 | -6.30 | |  Velichko, Artemy | | | 1887 * | RUS | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Pasiev, Rakhim | m | | 2384 | RUS | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Sorochan, Dmitry | | | 2031 | RUS | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Iskusnyh, Sergei | g | | 2489 | RUS | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Ainutdinov, Alexander | | | 2038 | KAZ | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Komendatyan, Artyom | | | 2046 | RUS | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Askerov, Marat | | | 2008 | RUS | 0.50 | 1 | -0.34 | 15 | -5.10 | | | Alieva, Alexandra | | | 1957 | RUS | 1.00 | 1 | 0.12 | 15 | 1.80 | | | * 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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