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Individual Calculations October 2021 |
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| Zubizarreta Landera, Amets Total change: 18.40 | |   |
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| Guimaraes Chess Open 2021 (PCT) | Guimaraes | POR | 2021-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1979 | 1918 | 3.50 | 7 | 0.46 | 40 | 18.40 | |
|  Song, Julien | m | | 2318 * | FRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Reyero Castro, Jorge | | | 1518 * | ESP | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Garcia Romero, Benjamin Abel | | | 2248 | ESP | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Graif, William | | | 2243 | CAN | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Abdelkader Garstka, Adam | | | 1666 | ESP | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Aguilera Lopez, Alejandro | | | 2202 | ESP | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Barreiros, Cilauro Neves | | | 1656 | POR | 1.00 | 1 | 0.18 | 40 | 7.20 | | | * 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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