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Individual Calculations March 2023 |
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| Corbacho Charneco, Ismael Total change: 3.40 | |   |
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| Campeonato de Extremadura por Equipos 2023 Division de Honor Rondas 6-8 | Extremadura | ESP | 2023-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2054 | 2013 | 1.50 | 3 | 0.17 | 20 | 3.40 | |
|  Corbacho Chaves, Oscar | | | 1886 | ESP | 0.50 | 1 | -0.17 | 20 | -3.40 | |  Valle Portillo, Jose Daniel | | | 2130 | ESP | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Castellanos Mendoza, David | | | 2145 | 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) | | |
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