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Individual Calculations February 2023 |
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| Alvarez Morales, Miguel Total change: 14.20 | |   |
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| XI Open U2150 Lorca | Lorca (Murcia) | ESP | 2022-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1659 | 1935 | 4.50 | 7 | -0.82 | 20 | -16.40 | |
|  Gonzalez Lopez, Francisco Jesus | | | 1425 | ESP | 1.00 | 1 | 0.04 | 20 | 0.80 | |  Garcia Campos, Diego | | | 1655 | ESP | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Rios Sanchez, Alberto | | | 1535 * | ESP | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Murcia Vivancos, Tomas | | | 1398 | ESP | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Montes Valera, Manuel | | | 1508 | ESP | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Diaz Rodriguez, Jose Antonio | | | 1961 | ESP | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Serrano Almendros, Angel | | | 2133 | ESP | 0.00 | 1 | -0.24 | 20 | -4.80 | | | * 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) | | | | Roquetas Chess Festival 2023 - XXXIV International Open | Roquetas de Mar (Almeria) | ESP | 2023-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2176 | 1935 | 3.50 | 9 | 1.53 | 20 | 30.60 | |
| | Rahal, Michael A | m | | 2331 | ESP | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Ladron De Guevara Pinto, Paolo | m | | 2405 | ESP | 0.50 | 1 | 0.45 | 20 | 9.00 | | | Martinez Piqueras, Carlos | | | 2160 | ESP | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Tudela Corbalan, Carlos | f | | 2246 | ESP | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Rodriguez Pereira, Enrique | | | 2110 | ESP | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Bub, Volker | | | 2068 | GER | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Jimenez Capilla, Martin R. | | | 2067 | ESP | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Maldonado Mena, German | | | 2104 | ESP | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Nikanova, Ekaterina | | wf | 2091 | ROU | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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