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Rapid:
Individual Calculations July 2022 |
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| Rey Serrata, Daniela Alejandra Total change: -3.60 | |   |
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| Primera edicion Torneo Barrio de San Antonio Huamantla | Huamantla, Tlaxcala | MEX | 2022-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1266 | 1412 | 1.00 | 1 | 0.30 | 20 | 6.00 | |
|  Espinoza Briones, Helen Ai | | | 1266 | MEX | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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) | | | | VIII Torneo de Ajedrez dia del Padre 2022 Aficionados | Ciudad de Mexico | MEX | 2022-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1616 | 1412 | 0.00 | 2 | -0.48 | 20 | -9.60 | |
|  Villeda Villafana, Luis Rodrigo | | | 1581 | MEX | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Arredondo Tahuilan, Ivan An | | | 1651 | MEX | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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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