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Individual Calculations January 2023 |
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| Rosas Llamocca, Alvaro Rodrigo Total change: 60.40 | |   |
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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 |
| 1642 | 1372 | 4.00 | 10 | 1.51 | 40 | 60.40 | |
|  Miranda Camus, Joaquin Ignacio | | | 2016 | CHI | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Perez Rojas, Jorge | | | 1743 | CHI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Zapata Chura, Joaquin Ignacio | | | 1085 | CHI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Serrano Fernandez, Djalmar | | | 1687 | VEN | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Cofre Cejas, Alejandro Roberto | | | 1673 | CHI | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Munoz Ramos, Christopher | | | 1899 | CHI | 0.50 | 1 | 0.47 | 40 | 18.80 | | | Zuniga Terrazas, Jorge | | | 1927 | CHI | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Caceres Salas, Elias | | | 1774 | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Farias Jaque, Maximiliano | | | 1575 | CHI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Lopez Vivanco, Gregorio | | | 1044 | CHI | 1.00 | 1 | 0.13 | 40 | 5.20 | |
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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