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Individual Calculations April 2023 |
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| Lo Presti, Roberto Total change: -9.80 | |   |
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| IRT Abierto 51 Aniversario - Torre Blanca | CABA | ARG | 2023-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1583 | 1865 | 4.50 | 6 | -0.49 | 20 | -9.80 | |
|  D Angiola, Mario | | | 1500 | ARG | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Gowezniansky, Pablo | | | 1590 | ARG | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Roehe De Oliveira Velloso, Fernan | | | 1601 | ARG | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Macchiavelli, Marcelo | | | 1552 | ARG | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Lidovsky, Sergio | | | 1686 | ARG | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Hilt, Juan Ignacio | | | 1567 | ARG | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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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