Individual Calculations May 2011 |
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Sarafanov, Mikhail Total change: -20.25 | | |
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Rural players Lipetsk region Chmp. 2011 | Zadonsk | RUS | 2011-02-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1835 | 1952 | 0.50 | 2 | -0.81 | 25 | -20.25 | |
| Grigorjev, Iljya | | | 1823 | RUS | 0.00 | 1 | -0.67 | 25 | -16.75 | | Trigolubov, Andrey | | | 1847 | RUS | 0.50 | 1 | -0.14 | 25 | -3.50 | | 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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