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Individual Calculations April 2023 |
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| Valle Portillo, Jose Daniel Total change: -24.40 | |   |
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| Campeonato de Extremadura por Equipos 2023 Division de Honor Rondas 9 | Extremadura | ESP | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2249 | 2113 | 0.00 | 1 | -0.32 | 20 | -6.40 | |
|  Cabezas Ayala, Ivan | f | | 2249 | ESP | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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) | | | | Campeonato de Extremadura Absoluto-Fase Clasificatoria Rondas 1-3 | Extremadura | ESP | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1507 | 2113 | 2.00 | 3 | -0.90 | 20 | -18.00 | |
| | Del Moral Agundez, Alejandro | | | 1292 | ESP | 1.00 | 1 | 0.00 | 20 | 0.00 | |  Saavedra Fernandez, Daniel | | | 1516 | ESP | 0.00 | 1 | -0.98 | 20 | -19.60 | | | Calero Duran, Alberto | | | 1713 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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