Individual Calculations April 2023 |
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Brattgjerd, Isak Vinh Total change: -14.80 | | |
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Ostlandsserien 1. div 2022-2023 R 8-9 | Diverse | NOR | 2023-03-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1665 | 1987 | 0.50 | 1 | -0.37 | 40 | -14.80 | |
| Kopperud, Vidar Aleksander | | | 1665 | NOR | 0.50 | 1 | -0.37 | 40 | -14.80 | | 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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