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Individual Calculations May 2023 |
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| Iribarren, Francisco Total change: -17.40 | |   |
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| 52 Abierto Internacional Ciudad de Mar del Plata | Mar del Plata - Buenos Aires | ARG | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1806 | 1816 | 2.50 | 6 | -0.87 | 20 | -17.40 | |
|  Valerga, Diego | g | | 2431 | ARG | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Donda, Jazmin | | | 1545 | ARG | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Terc, Jorge | | | 1621 | ARG | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Ronco, Raul | | | 2058 | ARG | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Aguirre, Julio | | | 1575 | ARG | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Diaz, Ruben | | | 1605 | ARG | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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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