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Individual Calculations November 2019 |
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| Bahamondes Cepeda, Jose Patricio Total change: 22.80 | |   |
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| IRT Open de Ajedrez Centenario Universidad de Concepcion | Concepcion | CHI | 2019-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1859 | 1860 | 2.50 | 4 | 0.57 | 40 | 22.80 | |
|  Arriagada Iturra, Romina | | | 1460 * | CHI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Farfan Ortiz, Victor | | | 2126 | CHI | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Reyes Mendoza, Marcelo | | | 2041 | CHI | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Escobar Bravo, Felipe | | | 1809 | CHI | 0.00 | 1 | -0.57 | 40 | -22.80 | | | * 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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