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Individual Calculations April 2023 |
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| Arteaga Valdivia, Jose Omar Total change: -18.00 | |   |
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| I Torneo Fide Club de Ajedrez Los Pinos B | Ciudad de Mexico | MEX | 2023-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1554 | 1567 | 2.00 | 5 | -0.59 | 20 | -11.80 | |
|  Torres Perez, Carlos Miguel | | | 1475 | MEX | 1.00 | 1 | 0.37 | 20 | 7.40 | |  Balandran Duarte, Tania | | | 1583 | MEX | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Martinez Carreno, Franco Javier | | | 1542 | MEX | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Lopez Diaz, Vicente | | | 1591 | MEX | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Hernandez San Juan, Alan Jair | | | 1579 | MEX | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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) | | | | IRT SUB 1600 | Ciudad de Mexico | MEX | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1459 | 1589 | 3.00 | 5 | -0.31 | 20 | -6.20 | |
| | Morales Gutierrez, Aaron Alberto | | | 1301 | MEX | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Castillo Noyola, Maria Ofelia | | | 1361 | MEX | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Martinez Carreno, Franco Javier | | | 1513 | MEX | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Zavaleta Roque, Cristopher Jair | | | 1531 | MEX | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Lilly Chavez, Erick Andres | | | 1588 | MEX | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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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