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Individual Calculations October 2021 |
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| Alvarez Pampillon, Antonio Total change: 4.80 | |   |
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| Guimaraes Chess Open 2021 (PCT) | Guimaraes | POR | 2021-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1909 | 1836 | 4.00 | 9 | 0.12 | 40 | 4.80 | |
|  Erigaisi, Arjun | g | | 2236 * | IND | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Naoum, Spyridon | | | 2236 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Cavadas, Jose | | | 1486 * | POR | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Pryvalov, Ivan | | | 2154 | GER | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Torres, Ricardo Jorge Ferreira | | | 1488 | POR | 0.50 | 1 | -0.39 | 40 | -15.60 | | | Gonzalez Guedes, Iyan | f | | 2236 * | ESP | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Caeiro, Vitor Cristiano | | | 1603 | POR | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Borges, Guilherme Deola | | | 2130 | BRA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Povshednyi, Ivan | | | 1610 | ESP | 0.50 | 1 | -0.29 | 40 | -11.60 | | | * 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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