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Individual Calculations September 2023 |
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| Colina, Lugger Jesus Total change: 34.00 | |   |
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| XXX IRT Aficionados Feria de Las Flores Medellin 30 Anios | Medellin | COL | 2023-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1700 | 1184 | 1.00 | 4 | 0.85 | 40 | 34.00 | |
|  Pereira Vera, Henry Alberto | | | 1779 | COL | 1.00 | 1 | 0.98 | 40 | 39.20 | |  Pena Romero, Edwin Oswaldo | | | 1745 | COL | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Caro Estrada, Esveny | | | 1645 | COL | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Martinez Quintero, Javier | | | 1632 | COL | 0.00 | 1 | -0.06 | 40 | -2.40 | |
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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