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Rapid:
Individual Calculations February 2019 |
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| Freeman, Michael A Total change: -7.00 | |   |
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| CCF English Chess Challenge Qualifier Wimbledon Park | Wimbledon Park | ENG | 2019-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1085 | 1214 | 1.00 | 2 | -0.35 | 20 | -7.00 | |
|  Rizvi, Zara | | | 1079 | ENG | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Rizvi, Aysha | | | 1091 | ENG | 0.00 | 1 | -0.67 | 20 | -13.40 | |
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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