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Individual Calculations September 2023 |
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| Rueda Diaz, Pablo Total change: -4.40 | |   |
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| IRT Fiestas de la Cosecha Pereira 2023 | Pereira | COL | 2023-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1639 | 1427 | 1.00 | 4 | -0.11 | 40 | -4.40 | |
|  Rodriguez Lara, Laura Sofia | | | 1182 | COL | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Cardona Marin, Fabio | c | | 1870 | COL | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Puerta Rendon, Jacobo | | | 1757 | COL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Pena Romero, Edwin Oswaldo | | | 1745 | COL | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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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