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Individual Calculations April 2023 |
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| Lalli, Maximiliano Total change: -26.80 | |   |
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| Club Argentino - IRT Febrero Sub 2200 | CABA | ARG | 2023-02-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1774 | 1523 | 0.00 | 3 | -0.58 | 20 | -11.60 | |
|  Zaretzky, Julio | | | 1764 | ARG | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Gonzalez, Matias | | | 1722 | ARG | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Montero, Walter | | | 1835 | ARG | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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) | | | | IRT Abierto 51 Aniversario - Torre Blanca | CABA | ARG | 2023-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1503 | 1536 | 3.00 | 7 | -0.76 | 20 | -15.20 | |
| | Cisneros, German | | | 1916 | ARG | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Ballesteros, Hector | | | 1136 * | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ronco, Alejandro | | | 1748 | ARG | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Quelle, Alejandro | | | 1236 | ARG | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Ricchio, Mario | | | 1740 | ARG | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Schitter, Ricardo | | | 1400 | ARG | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Soto Siles, Javier Isidoro | | | 1347 | ARG | 0.50 | 1 | -0.25 | 20 | -5.00 | | | * 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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