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Rapid:
Individual Calculations September 2022 |
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| Velazquez Rios, Christian Jonatha Total change: -2.80 | |   |
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| Rapidas de Julio Edicion Manantiales | Tehuacan, Puebla | MEX | 2022-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1763 | 1772 | 1.00 | 2 | -0.02 | 20 | -0.40 | |
|  Avila Miguel, David | | | 2060 | MEX | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Velasco Bartolo, Ariel | | | 1466 | MEX | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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) | | | | 5to Torneo Ajedrez con Ritmo | Puebla, Puebla | MEX | 2022-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1911 | 1772 | 0.50 | 1 | 0.19 | 20 | 3.80 | |
| | Vega Castaneda, Ulises Antonio | | | 1911 | MEX | 0.50 | 1 | 0.19 | 20 | 3.80 | |
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) | | | | Rapidas 4 Circuito Puebla 2022 | Puebla, Puebla | MEX | 2022-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1614 | 1772 | 1.00 | 2 | -0.31 | 20 | -6.20 | |
| | Gomez Martinez, Luis Daniel | | | 1372 * | MEX | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Aquino Flores, Angelica Am | | | 1855 | MEX | 1.00 | 1 | 0.61 | 20 | 12.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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