Individual Calculations May 2019 |
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Webster, David Total change: 6.20 | | |
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2018/19 4NCL Div 4 Rounds 7 - 8 | Daventry | ENG | 2019-04-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1670 | 1962 | 2.00 | 2 | 0.31 | 20 | 6.20 | |
| O`byrne, Daniel | | | 1685 | ENG | 1.00 | 1 | 0.17 | 20 | 3.40 | | Sloan, Cecil | | | 1654 | USA | 1.00 | 1 | 0.14 | 20 | 2.80 | | 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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