Individual Calculations November 2017 |
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Bevan, Peter M Total change: -1.40 | | |
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Welsh Chess Premier League 2017/18 Round 1 | Various | WLS | 2017-10-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1901 | 1952 | 0.50 | 1 | -0.07 | 20 | -1.40 | |
| Parry, Matthew | | | 1901 | WLS | 0.50 | 1 | -0.07 | 20 | -1.40 | | 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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