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Individual Calculations October 2023 |
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| Calderon Martin, Antonio Total change: -21.60 | |   |
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| XXVI Open Internacional de Ajedrez de Moratalaz | Moratalaz (Madrid) | ESP | 2023-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1583 | 1663 | 4.00 | 8 | -1.08 | 20 | -21.60 | |
|  Vargas Rodriguez, Wilver | f | | 2304 | CUB | 0.00 | 1 | -0.01 | 20 | -0.20 | |  De Juan Rivas, Antonio | | | 1410 | ESP | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Estevez Sacristan, Deva | | wc | 1948 | ESP | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Zhou, Yang | | | 1455 | ESP | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Gonzalez Bolado, David | | | 1372 | ESP | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Tascon Castro, Diego Alejandro | | | 1349 | COL | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Piccone Uribe, Luis Guillermo | | | 1412 | ESP | 0.50 | 1 | -0.31 | 20 | -6.20 | | | De La Villa Ramos, Maria | | | 1412 | ESP | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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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