Individual Calculations February 2018 |
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Harle, Bill Total change: 0.00 | | |
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Welsh Chess Premier League 2017/18 Round 3 | Neath | WLS | 2018-01-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1782 | 1782 | 0.50 | 1 | 0.00 | 20 | 0.00 | |
| Buttell, David | | | 1782 | WLS | 0.50 | 1 | 0.00 | 20 | 0.00 | | 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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