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Individual Calculations March 2023 |
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| Caballero Frutos, Jose Alfredo Total change: -8.20 | |   |
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| CAMPEONATO REGIONAL INDIVIDUAL ABSOLUTO Y FEMENINO 2023 | Murcia | ESP | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1779 | 1558 | 0.50 | 4 | -0.40 | 20 | -8.00 | |
|  Sabater Robles, Rafael | | | 1842 | ESP | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Molina Ortega, Carlos | | | 1737 | ESP | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Romero Garcia, Jose Luis | | | 1704 | ESP | 0.00 | 1 | -0.30 | 20 | -6.00 | |  Rico Carretero, Jose Carlos | | | 1831 | ESP | 0.50 | 1 | 0.33 | 20 | 6.60 | |
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) | | | | V Festival de Ajedrez Los Alcazares Sub 1700 | Los Alcazares (Murcia) | ESP | 2023-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1373 | 1558 | 5.00 | 7 | -0.01 | 20 | -0.20 | |
| | Lopez Soler, Jose | | | 1163 | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Plazas Ros, Juan Jose | | | 1373 | ESP | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Ortega Herrera, Paris Francisco | | | 1676 | ESP | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Ruiz Sanchez, Dario | | | 1225 | ESP | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Arenas Gracia, Daniel | | | 1476 | ESP | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Sanmartin Olmo, Felix | | | 1283 | ESP | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Portillo Alcalde, Jose Maria | | | 1415 | 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) | | |
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