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Individual Calculations January 2023 |
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| Pesce, Carlos Total change: -18.80 | |   |
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| Campeonato Argentino Senior50 2022 | Rio Tercero | ARG | 2022-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1951 | 1848 | 1.50 | 6 | -0.83 | 20 | -16.60 | |
|  De Dovitiis, Alejo | m | | 2300 | ARG | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Segura, Roberto | | | 1480 | ARG | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Tobares, Leandro | f | | 2174 | ARG | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Rodriguez, Luis Jose Lucio | | | 2029 | ARG | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Needleman, Alejandro | m | | 2248 * | ARG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Juarez, Jose | | | 1474 | ARG | 0.50 | 1 | -0.40 | 20 | -8.00 | | | * 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) | | | | XXVIII Torneo Pablo Villarreal In memorian IRT Sub 2400 | Santa Rosa - La Pampa | ARG | 2022-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2071 | 1848 | 1.00 | 4 | -0.11 | 20 | -2.20 | |
| | Ripari, Marcelo | f | | 2191 | ARG | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Ali, Marcelo | | | 1546 | ARG | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Gimenez Aguirre, Alejo Ismael | m | | 2274 | ARG | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Pacheco, Daniel | f | | 2272 | ARG | 0.00 | 1 | -0.07 | 20 | -1.40 | |
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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