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Individual Calculations April 2023 |
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| Natan, Isaac Total change: 1.20 | |   |
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| Abierto Con Los Maestros Torre Blanca | CABA | ARG | 2023-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1535 | 1532 | 2.00 | 5 | -0.46 | 20 | -9.20 | |
|  Moreno, Dario | | | 1819 | ARG | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Dobrovsky, Ariel | | | 1132 * | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gras, Carlos | | | 1820 | ARG | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Rosen, Eduardo | | | 1425 | ARG | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Del Papa, Daniel | | | 1479 | ARG | 0.50 | 1 | -0.07 | 20 | -1.40 | | | * 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) | | | | IRT Abierto 51 Aniversario - Torre Blanca | CABA | ARG | 2023-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1627 | 1541 | 3.00 | 6 | 0.52 | 20 | 10.40 | |
| | Stacchiotti, Osvaldo | | | 1989 | ARG | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Katic, Matias | | | 1240 | ARG | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Maucci, Marcelo | | | 1773 | ARG | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Plazas, Jacob | | | 1478 | ARG | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Aguilar, Daniel | | | 1824 | ARG | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Runstein, Eduardo | | | 1458 | ARG | 1.00 | 1 | 0.39 | 20 | 7.80 | |
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) | | |
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