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Rapid:
Individual Calculations September 2017 |
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| Istomin, Victor Total change: -30.60 | |   |
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| Ryazan region champ. 2017_Rapid | Ryazan | RUS | 2017-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1783 | 1926 | 0.50 | 3 | -1.53 | 20 | -30.60 | |
|  Andrukh, Anatoly | | | 1935 | RUS | 0.50 | 1 | 0.01 | 20 | 0.20 | |  Malyshev, Igor | | | 1804 | RUS | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Kharkin, Alexey | | | 1609 | RUS | 0.00 | 1 | -0.87 | 20 | -17.40 | |
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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