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Individual Calculations September 2023 |
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| Hernandez Polanco, Alberto Total change: -86.40 | |   |
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| XXX IRT Aficionados Feria de Las Flores Medellin 30 Anios | Medellin | COL | 2023-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1406 | 1587 | 0.00 | 3 | -2.16 | 40 | -86.40 | |
|  Moreno Gonzalez, Maria Camila | | | 1587 | COL | 0.00 | 1 | -0.50 | 40 | -20.00 | |  Garcia Ospina, Sebastian | | | 1337 | COL | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Gomez Silva, Maximiliano | | | 1295 | COL | 0.00 | 1 | -0.85 | 40 | -34.00 | |
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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