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Individual Calculations March 2023 |
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| Lilly Chavez, Erick Andres Total change: 9.60 | |   |
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| Torneo IRT Constitucion Mexicana Sub 1600 | Ciudad de Mexico | MEX | 2023-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1423 | 1578 | 3.00 | 4 | 0.24 | 40 | 9.60 | |
|  Perez Carbajal, Mauricio Sinoe | | | 1419 | MEX | 1.00 | 1 | 0.29 | 40 | 11.60 | |  Rivera Villa, Daniel Alexander | | | 1229 | MEX | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Arteaga Valdivia, Jose Omar | | | 1567 | MEX | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Reyes, Angel Emir | | | 1476 | MEX | 1.00 | 1 | 0.36 | 40 | 14.40 | |
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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