Individual Calculations December 2017 |
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Efimenko, Aleksandr Total change: -69.20 | | |
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M.Chigorin Memorial 2017 | St. Petersburg | RUS | 2017-10-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1821 | 1865 | 3.00 | 9 | -1.73 | 40 | -69.20 | |
| Lagashin, Pavel | | | 2138 | RUS | 0.00 | 1 | -0.17 | 40 | -6.80 | | Lingur, Zalina | | wf | 2108 | RUS | 0.00 | 1 | -0.20 | 40 | -8.00 | | Serov, Aleksandr | | | 1465 * | RUS | 0.50 | 1 | -0.42 | 40 | -16.80 | | Astakhov, Dmitrii | | | 1490 | RUS | 0.00 | 1 | -0.91 | 40 | -36.40 | | Aslanov, Umid | c | | 1520 | AZE | 1.00 | 1 | 0.11 | 40 | 4.40 | | Zakirov, Rafael | | | 2120 | TKM | 0.00 | 1 | -0.19 | 40 | -7.60 | | Naryshkina, Irina | | | 1465 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | Zabolotnov, Evgeny | | | 2049 | RUS | 0.50 | 1 | 0.24 | 40 | 9.60 | | Kiseleva, Arina | | wc | 2038 | RUS | 0.00 | 1 | -0.27 | 40 | -10.80 | | * 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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