Individual Calculations January 2021 |
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Koshkin, Mikhail Total change: 87.60 | | |
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Novosibirsk region chess champ.-2020 | Novosibirsk | RUS | 2020-12-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1737 | 1523 | 4.50 | 9 | 2.19 | 40 | 87.60 | |
| Kirgetov, Vitaly | | | 1915 | RUS | 1.00 | 1 | 0.92 | 40 | 36.80 | | Prokofiev, Matvey | | | 1923 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | Konjkov, Victor | | | 1816 | RUS | 0.00 | 1 | -0.15 | 40 | -6.00 | | Barsukov, Ivan | | | 1620 | RUS | 0.50 | 1 | 0.13 | 40 | 5.20 | | Kovalev, Anatoly | | | 1730 | RUS | 0.50 | 1 | 0.27 | 40 | 10.80 | | Tukhvatulin, Kamil | | | 1736 | RUS | 1.00 | 1 | 0.77 | 40 | 30.80 | | Nefedov, Matvey | | | 1306 | RUS | 1.00 | 1 | 0.22 | 40 | 8.80 | | Yakushev, Nikolai | | | 1923 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | Tumashevich, Elizaveta | | | 1664 | RUS | 0.50 | 1 | 0.19 | 40 | 7.60 | | * 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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