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Individual Calculations November 2023 |
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| Lopez Idarraga, Daniel Eduardo Total change: 2.60 | |   |
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| II IRT Grand Prix de Ajedrez Clasico | Pereira | COL | 2023-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1696 | 2027 | 5.00 | 6 | 0.13 | 20 | 2.60 | |
|  Susunaga Duran, Madelen Fernanda | | | 1627 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zuluaga Alzate, Gustavo | | | 1566 | COL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Quevedo Bonilla, Paula Thaliana | | | 1522 | COL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Gallego, Julian Andres | f | | 2205 | COL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Puerta Rendon, Jacobo | | | 1796 | COL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Soto Ramirez, Andres Camilo | | | 1458 | COL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | * 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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