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Rapid:
Individual Calculations July 2023 |
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| Sabogal Varela, Erika Tatiana Total change: 31.00 | |   |
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| IRT Departamental de Mayores de Cundinamarca Femenino 2023 | Zipaquira | COL | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1393 | 1199 | 3.00 | 5 | 1.55 | 20 | 31.00 | |
|  Sanchez Navarrete, Sonia Ximena | | | 1735 | COL | 1.00 | 1 | 0.97 | 20 | 19.40 | |  Pinilla Rozo, Maria Alejandra | | | 1388 | COL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Pirachican Gonzalez, Sara | | | 1284 | COL | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Alvarado Quintero, Laura Natalia | | | 1281 | COL | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Luna Velandia, Karol Daniela | | | 1275 | COL | 0.50 | 1 | 0.10 | 20 | 2.00 | |
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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