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Individual Calculations December 2021 |
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| Kovalenko, Mark Total change: 69.20 | |   |
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| Ural FO 2021 - B13 | Chelyabinsk | RUS | 2021-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1296 | 1201 | 4.50 | 7 | 1.73 | 40 | 69.20 | |
|  Prokhorov, Aleksey | | | 1570 | RUS | 0.50 | 1 | 0.40 | 40 | 16.00 | |  Makarov, Maksim Ser | | | 1277 | RUS | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Shabanov, Bogdan R. | | | 1136 | RUS | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Zhukovskiy, Vladimir | | | 1215 | RUS | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Kengurov, Yaroslav | | | 1535 | RUS | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Kobets, Vasily | | | 1274 | RUS | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Markush, Vladislav | | | 1065 | RUS | 1.00 | 1 | 0.32 | 40 | 12.80 | |
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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