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Individual Calculations August 2023 |
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| Orostica Diaz, Pablo Mateo Total change: 8.80 | |   |
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| 14 TORNEO IRT DE IQUIQUE-RITMO OFICIAL | Iquique | CHI | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1474 | 1702 | 3.50 | 4 | 0.44 | 20 | 8.80 | |
|  Inostroza Cordova, Jorge | | | 1302 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Villarroel Navarrete, Mario | | | 1490 | CHI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Hernandez Barrera, Mauricio | | | 1672 | CHI | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Martinez Serrano, Rodrigo | | | 1430 | CHI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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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