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Individual Calculations November 2021 |
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| Preuss Cardenas, Cristobal Total change: -15.20 | |   |
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| 10 TORNEO IRT DE IQUIQUE-2021 | Iquique | CHI | 2021-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1242 | 1353 | 3.50 | 6 | -0.38 | 40 | -15.20 | |
|  Avalos Parra, Joao | f | | 1753 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Fuentes Gonzalez, Ragnarok | | | 1066 | CHI | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Malagarriga Gutierrez, Hector | | | 1177 | CHI | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Reyes Bello, Ana Luisa | | | 1011 | CHI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Ramos Pizarro, Camila | | | 1219 | CHI | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Contreras Ahumada, Juan Jose | | | 1225 | CHI | 1.00 | 1 | 0.33 | 40 | 13.20 | | | * 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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