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Individual Calculations September 2019 |
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| Arkhipov, Ivan A Total change: 30.00 | |   |
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| Cup of Hope 2019_B9 | Nizhniy Novgorod | RUS | 2019-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1144 | 1054 | 1.50 | 2 | 0.75 | 40 | 30.00 | |
|  Rybakov, Dmitry | | | 1148 | RUS | 1.00 | 1 | 0.63 | 40 | 25.20 | |  Kozlov, Kirill Dm. | | | 1139 | RUS | 0.50 | 1 | 0.12 | 40 | 4.80 | |
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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