Individual Calculations September 2023 |
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Yepes Bermudez, Maribel Total change: -12.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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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 |
1526 | 1310 | 0.50 | 4 | -0.64 | 20 | -12.80 | |
| Mena Cordoba, Yamil Octavio | c | | 1858 | COL | 0.00 | 1 | -0.03 | 20 | -0.60 | | Zuluaga Alzate, Gustavo | | | 1578 | COL | 0.00 | 1 | -0.17 | 20 | -3.40 | | Rodriguez Lara, Laura Sofia | | | 1182 | COL | 0.00 | 1 | -0.67 | 20 | -13.40 | | Franco Perez, Yolima | | | 1486 | COL | 0.50 | 1 | 0.23 | 20 | 4.60 | | 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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