Individual Calculations November 2016 |
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Davis, Lee Total change: 15.00 | | |
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Welsh Chess Premier League 2016/17 Round 1 | Various | WLS | 2016-10-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
2087 | 1893 | 1.00 | 1 | 0.75 | 20 | 15.00 | |
| Powell, Lloyd | | | 2087 | WLS | 1.00 | 1 | 0.75 | 20 | 15.00 | | 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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