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Individual Calculations October 2021 |
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| Ramos Ortiz, Carlos Alberto Total change: -28.80 | |   |
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| IRT Open Soacha 2021 Elo Menor 2000 | Soacha | COL | 2021-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1510 | 1580 | 1.50 | 4 | -0.72 | 40 | -28.80 | |
|  Rubiano Espitia, Henry | | | 1794 | COL | 0.50 | 1 | 0.27 | 40 | 10.80 | |  Rojas Castillo, Leibnitz Edison | | | 1852 | COL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Cuartas Lozano, Santiago | | | 1212 | COL | 0.00 | 1 | -0.90 | 40 | -36.00 | | | Pardo Useche, Laura Valentina | | | 1180 * | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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