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Individual Calculations January 2022 |
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| Mora Velasco, Alma Jaqueline Total change: 9.00 | |   |
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| IX Torneo Internacional y Nacional de Ajedrez Revolucion 2021 Intermedios | Ciudad de Mexico | MEX | 2021-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1883 | 1771 | 1.50 | 3 | 0.45 | 20 | 9.00 | |
|  Hernandez Urbina, Martin | | | 1770 | MEX | 0.50 | 1 | 0.00 | 20 | 0.00 | |  Garnica Lopez, Yorkshire | | | 1937 | MEX | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Waldo Zalapa, Alejandro | | | 1943 | MEX | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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