Rapid:
Individual Calculations February 2020 |
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Howes, David J Total change: -7.40 | | |
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CCF RP Club Championships 2019-20 JAN 2020 R17-20 | London | ENG | 2020-01-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1124 | 1442 | 0.50 | 1 | -0.37 | 20 | -7.40 | |
| Rizvi, Aysha | | | 1124 | ENG | 0.50 | 1 | -0.37 | 20 | -7.40 | | 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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