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Individual Calculations February 2020 |
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| Bottema, Mila Total change: 0.00 | |   |
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| Chessfestival Groningen 2019 - Open B&C | Groningen | NED | 2019-12-21 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1361 | 0 | 0.00 | 4 | 0.00 | 561 | | 0.00 | |
|  Bouwhuis, Jan | | | 1436 | NED | 0.00 | 1 | 0.00 | | 0.00 | |  Rassolyrad, Farid | | | 1354 | NED | 0.00 | 1 | 0.00 | | 0.00 | | | Hofstra, Tetske | | | 1228 | NED | 0.00 | 1 | 0.00 | | 0.00 | | | Vogel, Elisabeth | | | 1427 | GER | 0.00 | 1 | 0.00 | | 0.00 | |
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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