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Individual Calculations November 2023 |
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| Vargas Maliqueo, Ivan Patricio Total change: -14.20 | |   |
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| Primer Abierto Internacional Ciudad de Temuco 2023 | Temuco Region de La Araucania | CHI | 2023-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1766 | 1925 | 4.00 | 7 | -0.71 | 20 | -14.20 | |
|  Rubilar Jaque, Ariel | | | 1525 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Miranda Gatica, Claudio Adolfo | | | 1564 | CHI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Macia Velazquez, Marlies | | | 2176 | CUB | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Hernandez Barrera, Mauricio | | | 1662 | CHI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Diaz Villagran, Robert | f | | 2250 | CHI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Ojeda Arevalo, Agustin | | | 1603 | CHI | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Rios Cautin, Rodrigo | | | 1584 | CHI | 0.50 | 1 | -0.38 | 20 | -7.60 | | | * 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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