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Individual Calculations September 2023 |
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| Ortiz Valencia, Sofia Total change: 0.00 | |   |
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| XXX IRT Aficionados Feria de Las Flores Medellin 30 Anios | Medellin | COL | 2023-08-03 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1378 | 0 | 1.50 | 6 | 0.00 | 1185 | | 0.00 | |
|  Restrepo, Hugo | | | 1506 | COL | 0.50 | 1 | 0.00 | | 0.00 | |  Jaramillo, Carlos Mario | | | 1493 | COL | 0.50 | 1 | 0.00 | | 0.00 | | | Zapata, Olga Maria | | wf | 1538 | COL | 0.00 | 1 | 0.00 | | 0.00 | | | Hurtado, Jose Wilson | | | 1388 | COL | 0.00 | 1 | 0.00 | | 0.00 | | | Cortes Morales, Jeronimo | | | 1068 | COL | 0.50 | 1 | 0.00 | | 0.00 | | | Lopez Bedoya, Wilson | | | 1276 | COL | 0.00 | 1 | 0.00 | | 0.00 | |
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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