Individual Calculations January 2023 |
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Folkers, Sono Total change: 26.80 | | |
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Chessfestival Groningen 2022 Vierkampen | Groningen | NED | 2022-12-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1403 | 1274 | 1.00 | 1 | 0.67 | 40 | 26.80 | |
| Landman, Chelvan | | | 1403 | NED | 1.00 | 1 | 0.67 | 40 | 26.80 | | 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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