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Individual Calculations October 2019 |
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| Chetkovich, Dmitry Total change: 7.20 | |   |
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| Grand-prix Dvorets_Summer starts 2019_Group E | Moscow | RUS | 2019-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1149 | 1104 | 1.50 | 3 | 0.18 | 40 | 7.20 | |
|  Marchenko, Mikhail | | | 1179 | RUS | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Degtyareva, Mariya | | | 1191 | RUS | 0.00 | 1 | -0.38 | 40 | -15.20 | |  Kondratyev, Vitaly | | | 1076 | RUS | 1.00 | 1 | 0.46 | 40 | 18.40 | |
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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