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Individual Calculations February 2022 |
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| Parpiev, Isaak Total change: -38.00 | |   |
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| Botvinnic Cup A | Nemchinovka | RUS | 2022-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1983 | 2096 | 3.50 | 7 | -0.95 | 40 | -38.00 | |
|  Piatin, Oleg | | | 1951 | RUS | 1.00 | 1 | 0.31 | 40 | 12.40 | |  Kanzychakov, Mihail | | | 1966 | RUS | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Akhmedov, David | | | 1938 | RUS | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Tregubenko, Nikolay | | | 1720 | RUS | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Rostovtsev, Dmitry | c | | 2168 | RUS | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Zhukov, Anton | f | | 2243 | RUS | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Yonal, Timur | c | | 1893 | RUS | 0.50 | 1 | -0.26 | 40 | -10.40 | |
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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