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Individual Calculations March 2023 |
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| Rodriguez Martinez, Jose Fernando Total change: 15.60 | |   |
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| VI Abierto de Montevideo "COPA MARCEL DUCHAMP 2023" | MONTEVIDEO | URU | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1790 | 1643 | 1.50 | 3 | 0.39 | 40 | 15.60 | |
|  Piasetski, Leon | m | | 2217 | CAN | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Rodriguez Rearden, Jorge | | | 1243 * | URU | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Bonjorn, Pablo | | | 1911 | ARG | 0.50 | 1 | 0.33 | 40 | 13.20 | | | * 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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