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Individual Calculations August 2023 |
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| Lopez, Hector Total change: -31.20 | |   |
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| VI Edicion del IRT Ciudad de Santa Rosa | Santa Rosa La Pampa | ARG | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1784 | 1589 | 2.50 | 6 | 0.66 | 20 | 13.20 | |
|  Bayinay, Juan Santiago | | | 1590 | ARG | 1.00 | 1 | 0.50 | 20 | 10.00 | |  Garcia, Kevin | | | 1875 | ARG | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Wisniacki, Flavio | f | | 2201 | ARG | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Merlo, Juan Bernardo | | | 1781 | ARG | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Carrizo, Victor | | | 1505 | ARG | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Ranalli, Emmanuel Eduardo | | | 1749 | ARG | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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) | | | | Cordoba 450 anos Ajedrez Sustentable | Cordoba | ARG | 2023-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1426 | 1589 | 0.50 | 4 | -2.22 | 20 | -44.40 | |
| | Rossi, Lautaro | | | 1863 | ARG | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Ferrante, Agustin | | | 1204 | ARG | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Tanus Mafud, Emilio | | | 1242 | ARG | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Di Cola, Valentino Jose | | | 1393 | ARG | 0.00 | 1 | -0.75 | 20 | -15.00 | |
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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