Individual Calculations June 2022 |
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Webster, Vivien Total change: 21.60 | | |
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2021/22 4NCL Division 3 North Rounds 5-7 | Bolton | ENG | 2022-04-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1525 | 1489 | 2.00 | 2 | 1.08 | 20 | 21.60 | |
| Brown, Geoffrey D | | | 1708 | ENG | 1.00 | 1 | 0.78 | 20 | 15.60 | | Wilson, Jeff | | | 1342 | ENG | 1.00 | 1 | 0.30 | 20 | 6.00 | | 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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