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Rapid:
Individual Calculations June 2023 |
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| Cooper, Ron Total change: -12.40 | |   |
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| 3rd Northampton FIDE Rapidplay - Minor (U1500) | Northampton | ENG | 2023-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1167 | 1416 | 1.00 | 2 | -0.62 | 20 | -12.40 | |
|  Butler, Rene | | | 1170 | ENG | 0.00 | 1 | -0.81 | 20 | -16.20 | |  Tsimikalis, Nikolaos | | | 1163 | GRE | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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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