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Individual Calculations April 2023 |
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| Castillo Bermudez, Alfonso Total change: 17.20 | |   |
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| I IRT Fide Akademie Laufer 2023 | Aguascalientes, Aguascalientes | MEX | 2023-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1888 | 1460 | 1.00 | 4 | 0.46 | 40 | 18.40 | |
|  Sanchez Garcia, Iosif | | | 2084 | MEX | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Quevedo Arenas, Eliu | | | 1560 | MEX | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Santiago Chavez, Habid Pablo De J | | | 1739 | MEX | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Lopez Raygoza, Luis Alberto | | | 2169 | MEX | 0.00 | 1 | -0.01 | 40 | -0.40 | |
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) | | | | 2do. Torneo IRT Fide IRSL | San Luis Potosi, San Luis Potosi | MEX | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1584 | 1454 | 1.00 | 3 | -0.03 | 40 | -1.20 | |
| | Hernandez Hernandez, Pedro | | | 1512 | MEX | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Santiago Chavez, Habid Pablo De J | | | 1762 | MEX | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Zapata Banda, Estefania | | | 1479 | MEX | 0.50 | 1 | 0.03 | 40 | 1.20 | |
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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