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Individual Calculations March 2024 |
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| Pedroso, Denian Total change: -8.20 | |   |
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| Criciuma Chess Open 2024 - A1700 Acima | Criciuma SC | BRA | 2024-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1987 | 1924 | 3.50 | 9 | -0.60 | 20 | -12.00 | |
|  Hoffman, Alejandro | g | | 2358 | URU | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Spritzer, Abrao Rafael | | | 1810 | BRA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Rodi, Luis Ernesto | m | | 2196 | URU | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Cardoso, Lucas Emanuel Alves | | | 1711 | BRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Cubas, Jose Fernando | g | | 2427 | PAR | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Torella, Rodolfo | | | 1878 | ARG | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Mariani, Daniel Brandao | | | 2040 | BRA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Dias, Clara | | | 1717 | BRA | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Silva, Juliana Figueira Theophilo | | | 1746 | BRA | 0.00 | 1 | -0.73 | 20 | -14.60 | |
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) | | | | I Torneio Aberto de Xadrez de Arroio do Sal STD | Arroio do Sal RS | BRA | 2024-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1888 | 1940 | 2.50 | 4 | 0.19 | 20 | 3.80 | |
| | Da Silva, Joao Carlos Orguim | | | 1646 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Perondi, Rodolfo Antonio | | | 1831 | BRA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Menna Barreto, Felipe Kubiaki | f | | 2266 | BRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Silva, Juliana Figueira Theophilo | | | 1809 | BRA | 0.50 | 1 | -0.18 | 20 | -3.60 | |
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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