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Individual Calculations February 2021 |
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| Ordonez Torres, Maria Del Carmen Total change: 11.40 | |   |
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| Roquetas Chess Festival 2021-XXXII International Open | Roquetas de Mar | ESP | 2021-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1934 | 2045 | 5.00 | 7 | 0.57 | 20 | 11.40 | |
|  Martin Morales, Fernando | | | 1645 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Moreno Lopez, Avelino | | | 1855 | ESP | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Gomez Aguirre, Juan Alberto | | | 1886 | ESP | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Ortega Ruiz, Jose Miguel | f | | 2251 | ESP | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Ferro Martinez, Damian | | | 1964 | CUB | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Luque Saiz, Andres | | | 2070 | ESP | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Villagordo Espinosa, Carlos | | | 1866 | ESP | 1.00 | 1 | 0.27 | 20 | 5.40 | | | * 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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