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Individual Calculations February 2023 |
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| Cuellar Gutierrez, Raul Total change: -36.00 | |   |
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| Open de Navidad Tajamar 2022 | Madrid | ESP | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1661 | 1877 | 3.00 | 6 | -1.34 | 20 | -26.80 | |
|  Lopez Villegas, Rodrigo | | | 1632 | ESP | 0.00 | 1 | -0.80 | 20 | -16.00 | |  Mkrtchyan, Levon | | | 2246 | ESP | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Martinez Miura, Enrique | | | 1501 | ESP | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Xia, Zhe | | | 1340 | ESP | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Franco Gomez, Fernando | | | 1772 | ESP | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Ruiz Roldan, Esther | | | 1477 * | 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) | | | | Campeonato de Liga por Equipos de Madrid 2022-2023 Preferente Rondas 4-5 | Madrid | ESP | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1883 | 1868 | 0.50 | 2 | -0.46 | 20 | -9.20 | |
| | Kohler, Sigmund | | | 1970 | GER | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Polo Casas, Daniel | | | 1795 | ESP | 0.50 | 1 | -0.10 | 20 | -2.00 | |
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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