Rapid:
Individual Calculations February 2024 |
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Howes, David J Total change: -9.40 | | |
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Coulsdon Chess Club 2023-2024: World Cup Replays (Rapidplay) Jan 24 | Coulsdon | ENG | 2024-01-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1320 | 1298 | 0.00 | 1 | -0.47 | 20 | -9.40 | |
| Zvaigzne, Janis | | | 1320 | ENG | 0.00 | 1 | -0.47 | 20 | -9.40 | | 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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