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Rapid:
Individual Calculations January 2024 |
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| Coronado Osorio, Sofia Abigail Total change: 22.60 | |   |
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| I Campeonato Nacional Abierto de Ajedrez por Equipos Hidalgo 2023 Libre | Tlaxcoapan, Hidalgo | MEX | 2023-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1523 | 1549 | 3.50 | 5 | 0.69 | 20 | 13.80 | |
|  Herrera Leon, Jose Arturo | | | 1377 | MEX | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Pina Baca, Isidro | | | 1411 | MEX | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Gutierrez Garcia, Vicente | | | 2007 | MEX | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Garcia Palacios, Jesus | | | 1538 | MEX | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Perez Ponce, Alejandro | | | 1283 | MEX | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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) | | | | III Campeonato Nacional de Ajedrez Rapido Hidalgo 2023 | Tlaxcoapan, Hidalgo | MEX | 2023-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1780 | 1549 | 3.00 | 6 | 0.44 | 20 | 8.80 | |
| | Rojas Alarcon, Julian Antonio | f | | 2324 | MEX | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Saavedra Tapia, Jesus Alexander | | | 1149 * | MEX | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gomez Arnau, Reinerio | | | 2203 | CUB | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Hernandez Cornejo, German | | | 1345 | MEX | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Cori Quispe, Kevin Joel | g | | 2427 | PER | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Zamora Marquez, Alondra Sarahi | | | 1230 | MEX | 1.00 | 1 | 0.13 | 20 | 2.60 | | | * 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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