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Rapid:
Individual Calculations December 2017 |
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| Kotlyarova, Marina Total change: -13.20 | |   |
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| SouthFR Chmp. 2017 Juniors G-19 Rapid | Sochi | RUS | 2017-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1572 | 1409 | 2.50 | 10 | -0.66 | 20 | -13.20 | |
|  Samchenko, Serafima | | | 1700 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Demchenko, Alisa | | | 1809 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gelman, Inna | | | 1588 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Gurina, Alina | | | 1516 | RUS | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Lukhanina, Lyubov | | | 1298 | RUS | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Tkacheva, Anna S. | | | 1448 | RUS | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Artemova, Anna | | | 1009 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Illina, Natalia | | | 1809 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Serditykh, Olesya | | | 1757 | RUS | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Troyanok, Tatiana | | | 1781 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | * 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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