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Individual Calculations June 2023 |
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| Quiroga, Leandro Total change: -79.20 | |   |
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| Maipu Chess Open "Alejandro Bermejo in memoriam" | Maipu - Mendoza | ARG | 2023-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1558 | 1784 | 2.50 | 6 | -1.98 | 40 | -79.20 | |
|  Perez Candelas, Andres Eloy | f | | 2195 | VEN | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Marquez Rosas, Vicente | | | 1276 | CHI | 0.00 | 1 | -0.96 | 40 | -38.40 | | | Lopez Vivanco, Gregorio | | | 1384 * | CHI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Avila, Federico | | | 1452 | ARG | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Arena, Carlos | | | 1519 | ARG | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Sanchez, Tiago | | | 1521 | ARG | 0.50 | 1 | -0.32 | 40 | -12.80 | | | * 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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