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Individual Calculations April 2023 |
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| Macias Sanchez, Homero Total change: 10.40 | |   |
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| Campeonato de Extremadura por Equipos 2023 Primera Division Rondas 9 | Extremadura | ESP | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1788 | 1930 | 1.00 | 1 | 0.31 | 20 | 6.20 | |
|  Paredes Sanchez, Ruben Isaac | | | 1788 | ESP | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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) | | | | Campeonato de Extremadura Absoluto-Fase Clasificatoria Rondas 1-3 | Extremadura | ESP | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1512 | 1930 | 3.00 | 3 | 0.21 | 20 | 4.20 | |
|  Calero Duran, Alberto | | | 1530 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gutierrez Toro, David | | | 1491 | ESP | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Saavedra Fernandez, Daniel | | | 1516 | ESP | 1.00 | 1 | 0.07 | 20 | 1.40 | | | * 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) | | |
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