Individual Calculations February 2020 |
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Purdon, Colin Total change: 2.80 | | |
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2019/20 4NCL Div 3 South Rounds 3 - 4 | Maidenhead | ENG | 2020-01-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
2044 | 1991 | 1.00 | 2 | 0.14 | 20 | 2.80 | |
| Habershon, Paul F | | | 2006 | ENG | 0.50 | 1 | 0.02 | 20 | 0.40 | | Nicholas, Koichi B | | | 2082 | ENG | 0.50 | 1 | 0.12 | 20 | 2.40 | | 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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