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Individual Calculations October 2023 |
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| Valli, Americo Total change: -13.60 | |   |
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| 10mo IRT SUB-2250 ALEJANDRO JUDEWICZ | Mar del Plata | ARG | 2023-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1701 | 1916 | 3.00 | 5 | -0.68 | 20 | -13.60 | |
|  Uribe, Ignacio Tomas | | | 1516 * | ARG | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Magarinos, Francisco | | | 1534 | ARG | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Damiano, Blas Manuel | | | 1643 | ARG | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Sapienza, Julian | | | 2064 | ARG | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Parrilla, Juan Jose | | | 1750 | ARG | 0.00 | 1 | -0.72 | 20 | -14.40 | | | * 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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