Individual Calculations August 2017 |
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Petukhov, Georgiy Total change: -105.60 | | |
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Maestro Open - 2017 | Berdsk | RUS | 2017-07-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1724 | 1786 | 1.50 | 7 | -2.64 | 40 | -105.60 | |
| Garder, Igor | | | 2186 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | Zavgorodneva, Ekaterina | | | 1521 | RUS | 0.50 | 1 | -0.32 | 40 | -12.80 | | Dorozhkina, Mariya | | | 1602 | RUS | 0.00 | 1 | -0.74 | 40 | -29.60 | | Berezina, Mariya | | | 1890 | RUS | 0.00 | 1 | -0.36 | 40 | -14.40 | | Lachkov, Mikhail | | | 1649 | RUS | 0.00 | 1 | -0.68 | 40 | -27.20 | | Chaschin, Viktor | | | 1653 | RUS | 1.00 | 1 | 0.32 | 40 | 12.80 | | Lutaenko, Lev | | | 1568 | RUS | 0.00 | 1 | -0.78 | 40 | -31.20 | | * 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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