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Individual Calculations January 2015 |
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| Zakharov, Yuri Total change: 7.80 | |   |
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| 88th Champ. St. Petersburg QF | St. Petersburg | RUS | 2014-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1889 | 1810 | 4.00 | 9 | 0.39 | 20 | 7.80 | |
|  Zorin, Roman | | | 2016 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Kuryshev, Ivan | | | 2026 | RUS | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Ivanov, Artem | | | 2005 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Chernov, Mikhail | | | 1710 | RUS | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Protasov, Kirill | | | 1761 | RUS | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Lemeshev, Roman | | | 1680 | RUS | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Klyuev, Viktor | | | 1885 | RUS | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Grigoriev, Oleg | | | 1896 | RUS | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Gantsevich, Aleksei | | | 2021 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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