Rapid:
Individual Calculations August 2018 |
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Kokovyakina, Anna Total change: -67.20 | | |
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Perm Cup 24 | Perm | RUS | 2018-07-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1887 | 1832 | 0.50 | 6 | -2.05 | 20 | -41.00 | |
| Koskov, Boris | | | 2101 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | Nechaev, Nikolay A. | | | 1957 | RUS | 0.00 | 1 | -0.33 | 20 | -6.60 | | Smolin, Petr | | | 1837 | RUS | 0.00 | 1 | -0.49 | 20 | -9.80 | | Goldobin, Aleksei | | | 2066 | RUS | 0.50 | 1 | 0.29 | 20 | 5.80 | | Vshivtsev, Valery | | | 1836 | RUS | 0.00 | 1 | -0.49 | 20 | -9.80 | | Podorov, Alexander | | | 1525 | RUS | 0.00 | 1 | -0.86 | 20 | -17.20 | | 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) | | Perm Cup 25 | Perm | RUS | 2018-07-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1704 | 1832 | 2.50 | 6 | -1.31 | 20 | -26.20 | |
| Polivaev, Dmitriy | | | 2063 | RUS | 0.00 | 1 | -0.21 | 20 | -4.20 | | Cheremnykh, Roman | | | 1432 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Koskova, Galina | | | 1569 | RUS | 0.50 | 1 | -0.32 | 20 | -6.40 | | Vazhenin, Alexei | | | 2138 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | Zamyatin, Oleg | | | 1590 | RUS | 0.00 | 1 | -0.80 | 20 | -16.00 | | Popova, Kseniya | | | 1432 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | * 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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