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Individual Calculations January 2023 |
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| Adasme Fredes, Mauricio Total change: -15.60 | |   |
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| VIII TORNEO INTERNACIONAL DE AJEDREZ CIUDAD DE ARICA 2022 | Arica | CHI | 2022-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1904 | 2014 | 5.50 | 10 | -0.78 | 20 | -15.60 | |
|  Verastegui Marca, Jaime | | | 1614 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lopez Silva, Hugo | | | 2413 | CHI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Serrano Fernandez, Djalmar | | | 1687 | VEN | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Duarte, Leonardo | m | | 2307 | ARG | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Lagos Inostroza, Andres | | | 1713 | CHI | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Zuniga Terrazas, Jorge | | | 1927 | CHI | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Miranda Camus, Gonzalo | | | 1637 | CHI | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Vergara Barreda, Inaki Imanol | | | 1878 | CHI | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Paez Medina, Guillermo | | | 2087 | CHI | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Caceres Salas, Elias | | | 1774 | CHI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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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