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Individual Calculations April 2023 |
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| Lidovsky, Sergio Total change: -3.40 | |   |
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| Abierto Con Los Maestros Torre Blanca | CABA | ARG | 2023-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1530 | 1686 | 2.50 | 5 | -0.84 | 20 | -16.80 | |
|  Ricchio, Mario | | | 1740 | ARG | 0.50 | 1 | 0.08 | 20 | 1.60 | |  Barreiro, Bautista | | | 1381 | ARG | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Patino, Uriel | | | 1286 * | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rosen, Eduardo | | | 1425 | ARG | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Moreno, Dario | | | 1819 | ARG | 0.00 | 1 | -0.32 | 20 | -6.40 | | | * 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 |
| 1764 | 1686 | 3.00 | 6 | 0.67 | 20 | 13.40 | |
| | Quelle, Alejandro | | | 1286 * | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Alvarez, Misael | | | 1849 | ARG | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Bustos, Cristian | | | 1971 | ARG | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Trunzo, Luciano | | | 1696 | ARG | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Lo Presti, Roberto | | | 1865 | ARG | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Cisneros, German | | | 1916 | ARG | 0.00 | 1 | -0.21 | 20 | -4.20 | | | * 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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