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Individual Calculations February 2022 |
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| Rossal, Valeriy I. Total change: -36.20 | |   |
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| Chess Weekends. Winter 2022 | Moscow | RUS | 2022-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1430 | 1672 | 4.50 | 8 | -1.81 | 20 | -36.20 | |
|  Lyakhin, Matvey | | | 1272 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Boleyninger, Maksim | | | 1428 | RUS | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Ryabov, Viktor | | | 1546 | RUS | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Skulachev, Mikhail | | | 1528 | RUS | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Ermolaev, Andrey | | | 1470 | RUS | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Udovenko, Daniel | | | 1491 | USA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Panaev, Timur | | | 1396 | RUS | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Rachkov, Andrey A. | | | 1308 | RUS | 0.50 | 1 | -0.40 | 20 | -8.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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