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Individual Calculations October 2023 |
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| Corral Sierra, Javier Total change: 1.60 | |   |
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| Gros 33th International Chess Open | Donostia | ESP | 2023-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1913 | 1968 | 4.50 | 8 | 0.08 | 20 | 1.60 | |
|  Saenz Zabala, Juan Ignacio | | | 1573 | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Del Rey, Diego | m | | 2337 | ESP | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Delbos, Jean-Louis | | | 1568 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Albeniz Prieto, Unai | | | 1734 | ESP | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Munoz Ferreira, Ibon | | | 1708 | ESP | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Reguillaga Elias, Manex | | | 2109 | ESP | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Renteria, Jorge | f | | 2194 | COL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Odriozola Coscolin, Alex | | | 2081 | ESP | 0.00 | 1 | -0.35 | 20 | -7.00 | | | * 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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