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Individual Calculations May 2023 |
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| Tafall Villanueva, Ander Total change: -3.80 | |   |
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| XLIII Open Internacional Ciudad de San Sebastian | San Sebastian (Guipuzkoa) | ESP | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1938 | 2026 | 5.50 | 9 | -0.19 | 20 | -3.80 | |
|  Munoz Ferreira, Ibon | | | 1626 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Stremavicius, Titas | g | | 2532 | LTU | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Pera Lucas, Eugeni | | | 1764 | ESP | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Codina Garcia, Jose | | | 1828 | ESP | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Simons, Sebastiaan | | | 1777 | BEL | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Fernandez Lopez, Marcos Ii | | | 1756 | ESP | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Diez Viera, Oscar | | | 1871 | ESP | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Aloma Vidal, Robert | m | | 2442 | ESP | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Vinal Gutierrez, Pedro | | | 1847 | 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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