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Individual Calculations September 2023 |
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| Mesa, Francisco Alonso Jr. Total change: 0.40 | |   |
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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 |
| 1714 | 1725 | 3.50 | 7 | 0.02 | 20 | 0.40 | |
|  Moncada, Jose Manuel | | | 1464 | COL | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Torres, Jorge Emilio | c | | 1957 | COL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Pedraza Aldana, Alexandra | | | 1325 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Alvarez, Juan P | | | 1980 | COL | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Tobar B, Jorge Esteban | c | | 1938 | COL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Cabrera Novoa, Roxana | | | 1420 | COL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Montoya Echeverri, Sebastian | | | 1915 | COL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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