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Individual Calculations May 2023 |
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| Zaretzky, Julio Total change: -19.60 | |   |
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| IRT Abierto de abril - Torre Blanca | CABA | ARG | 2023-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1592 | 1712 | 1.50 | 4 | -0.98 | 20 | -19.60 | |
|  Luvotti, Damian | | | 1427 | ARG | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Manes, Pedro | | | 1312 * | ARG | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Bendahan, Matias | | | 1811 | ARG | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Gras, Carlos | | | 1817 | ARG | 0.00 | 1 | -0.36 | 20 | -7.20 | | | * 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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