Individual Calculations January 2020 |
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Van Kemenade, Rudy Total change: -17.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Welsh Chess Premier League 2019/2020 Round 2 | Merthyr Tydfil | WLS | 2019-12-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1600 | 1900 | 0.00 | 1 | -0.85 | 20 | -17.00 | |
| Fraser, Susanna | | | 1600 | WLS | 0.00 | 1 | -0.85 | 20 | -17.00 | | 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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