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Individual Calculations June 2022 |
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| Ubaidulla, Safiya Total change: 0.00 | |   |
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| 1er Open de Cologne - Tournoi B | COLOGNE | FRA | 2022-05-26 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1047 | 0 | 1.00 | 3 | 0.00 | 922 | | 0.00 | |
|  Pokee, Michele | | | 1121 | FRA | 0.00 | 1 | 0.00 | | 0.00 | |  Gomez Canet, Angel | | | 1009 | FRA | 0.00 | 1 | 0.00 | | 0.00 | | | Ubaidulla, Amina | | | 1010 | FRA | 1.00 | 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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