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Individual Calculations January 2019 |
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| Sivuk, Vitaly Total change: 9.50 | |   |
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| V TORNEO INTERNACIONAL DE AJEDREZ CIUDAD DE ARICA 2018 | Arica | CHI | 2018-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2406 | 2542 | 7.50 | 10 | 0.95 | 10 | 9.50 | |
|  Berti Contreras, Lorenginis | f | | 2142 * | CHI | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Heinechen, Juan | | | 2154 | PAR | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Flores Tomasto, Luis | | | 2252 | PER | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Quintiliano Pinto, Renato R. | m | | 2439 | BRA | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Terry, Renato | m | | 2504 | PER | 1.00 | 1 | 0.45 | 10 | 4.50 | | | Delgado Ramirez, Neuris | g | | 2620 | PAR | 1.00 | 1 | 0.61 | 10 | 6.10 | | | Amonatov, Farrukh | g | | 2614 | TJK | 0.00 | 1 | -0.40 | 10 | -4.00 | | | Abarca Gonzalez, Nicolas | | | 2415 | CHI | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Martinez Alcantara, Jose Eduardo | g | | 2531 | PER | 0.00 | 1 | -0.52 | 10 | -5.20 | | | Barria Zuniga, Daniel | m | | 2386 | CHI | 1.00 | 1 | 0.29 | 10 | 2.90 | | | * 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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