Rapid:
Individual Calculations December 2021 |
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Martinez Palma, Selene Total change: -23.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Certamen Femenil de Ajedrez | Ciudad de Mexico | MEX | 2021-11-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1518 | 1623 | 0.00 | 2 | -1.18 | 20 | -23.60 | |
| Veladiz Gracia, Tonalpilli | | | 1802 | MEX | 0.00 | 1 | -0.27 | 20 | -5.40 | | Oi, Ireri | | | 1233 | MEX | 0.00 | 1 | -0.91 | 20 | -18.20 | | 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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