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Rapid:
Individual Calculations January 2023 |
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| Grechkin, Evgeniy Total change: -49.60 | |   |
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| Rostov-on-Don December 2022 rapid | Rostov-on-Don | RUS | 2022-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1688 | 2069 | 5.50 | 9 | -2.48 | 20 | -49.60 | |
|  Kutovoi, Valery | | | 1669 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kryakvin, Andrey | | | 1757 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Pozdnjakov, Evgueniy | | | 1964 | FRA | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Pogosov, David | | | 1779 | RUS | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Zakharova, Svetlana | | | 1535 | RUS | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Khantuev, Adam | | | 1565 | RUS | 0.00 | 1 | -0.96 | 20 | -19.20 | | | Postol, Miron | | | 1563 | RUS | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Shapovalov, Ivan | | | 1701 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Asyutin, Artem | | | 1655 | RUS | 0.50 | 1 | -0.43 | 20 | -8.60 | | | * 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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