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Individual Calculations April 2023 |
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| Lopez, Sergio Total change: 15.40 | |   |
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| IRT Abierto 51 Aniversario - Torre Blanca | CABA | ARG | 2023-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1703 | 1747 | 4.00 | 6 | 0.77 | 20 | 15.40 | |
|  Soto Siles, Javier Isidoro | | | 1347 * | ARG | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Cavallo, Jorge Eduardo | | | 1451 | ARG | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Brusati, Enrique | | | 1605 | ARG | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Brukman, Sergio | | | 1875 | ARG | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Suarez, Jose Luis | f | | 1967 | ARG | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Bustos, Cristian | | | 1971 | ARG | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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) | | |
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