Rapid:
Individual Calculations January 2022 |
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Smith, Mark Total change: 16.60 | | |
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Coulsdon Chess World Cup Replays Dec 2021 | London | ENG | 2021-12-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1861 | 1591 | 1.00 | 1 | 0.83 | 20 | 16.60 | |
| Calvert, D Ian | | | 1861 | ENG | 1.00 | 1 | 0.83 | 20 | 16.60 | | 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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