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Individual Calculations February 2023 |
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| Melian, Juan Sebastian Total change: 112.80 | |   |
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| Liga Paraguaya de Ajedrez 2022 Clasificatorio Grupo A | Asuncion | PAR | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2038 | 2197 | 2.50 | 3 | 0.49 | 40 | 19.60 | |
|  Cabrera Gonzalez, Benjamin Antoni | | | 1797 * | PAR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Alarcon, Jose | | | 2020 | PAR | 1.00 | 1 | 0.27 | 40 | 10.80 | |  Latorre, Manuel | f | | 2296 | PAR | 0.50 | 1 | 0.14 | 40 | 5.60 | | | * 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) | | | | IX Floripa Chess Open 2023 | Florianopolis SC | BRA | 2023-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2185 | 2197 | 7.50 | 10 | 2.33 | 40 | 93.20 | |
| | Ferreira, Carlos Eduardo | | | 1797 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Trombini, Fabio | | | 1861 | BRA | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Oliveira, Danyel Angelo Aquino | | | 1954 | BRA | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Di Berardino, Diego Rafael | m | | 2458 | BRA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Seccafim, Caic Dos Santos | | | 1936 | BRA | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Araujo, Renan Aparecido | | | 2041 | BRA | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Lujan, Carolina | m | wg | 2324 | ARG | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Perez, Daniel | f | | 2306 | ARG | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Mekhitarian, Krikor Sevag | g | | 2551 | BRA | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Mareco, Sandro | g | | 2625 | ARG | 0.00 | 1 | -0.07 | 40 | -2.80 | | | * 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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