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Individual Calculations May 2023 |
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| Macia Velazquez, Marlies Total change: 14.80 | |   |
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| Copa Ciudad de Pitrufquen 2023 Guillemo Correa Soto | Pitrufquen Region de La Araucania | CHI | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1876 | 2138 | 3.00 | 5 | -0.89 | 20 | -17.80 | |
|  Araneda Flores, Javier Armando | | | 1738 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ramirez Camilla, Agustin | | | 1676 | CHI | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Gomez Barrera, Javiera Belen | | wm | 2236 | CHI | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Greau Carreno, Rodrigo Alberto | | | 1801 | CHI | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Vargas Maliqueo, Ivan Patricio | f | | 1931 | CHI | 0.50 | 1 | -0.27 | 20 | -5.40 | | | * 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) | | | | X Open de Ajedrez Lebu Ciudad del Viento 2023 | Lebu | CHI | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2069 | 2138 | 5.00 | 6 | 1.63 | 20 | 32.60 | |
| | Rossel Grandon, Cristobal | | | 1738 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Neira Zamudio, Rafael | | | 1739 | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Perez Gormaz, Matias | m | | 2421 | CHI | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Hernandez Riera, Jose | f | | 2141 | CHI | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Martinez Sandoval, David | c | | 2095 | CHI | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Carrasco Miranda, Andres | c | | 2281 | CHI | 1.00 | 1 | 0.69 | 20 | 13.80 | | | * 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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