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Individual Calculations April 2023 |
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| Casalaspro, Mathias Andre Total change: 113.60 | |   |
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| Aberto do Brasil Pocos de Caldas STD 2023 | Pocos de Caldas MG | BRA | 2023-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1833 | 1833 | 3.50 | 5 | 1.07 | 40 | 42.80 | |
|  Luz, Arthur Nader | | | 2142 | BRA | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Carneiro, Thomas Sobral | | | 1546 | BRA | 0.50 | 1 | -0.34 | 40 | -13.60 | | | De Souza, Raul Eduardo Moreira | | | 1471 | BRA | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Savian, Fabio | | | 1992 | BRA | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Haraguchi, Diego Sashaki | | | 2015 | BRA | 1.00 | 1 | 0.74 | 40 | 29.60 | |
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) | | | | VII Festival Patio Pinda IRT U2400 | Pindamonhangaba SP | BRA | 2023-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1976 | 1833 | 3.50 | 5 | 1.77 | 40 | 70.80 | |
| | Rodi, Luis Ernesto | m | | 2295 | URU | 0.50 | 1 | 0.45 | 40 | 18.00 | | | Lopes, Jose Antonio Rodrigues | | | 1433 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Moritani, Sho | | | 1857 | BRA | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Rangel, Daniel | f | | 2220 | BRA | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Souza, Iago Henrique Da Silva | | | 2073 | BRA | 0.50 | 1 | 0.30 | 40 | 12.00 | | | * 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) | | |
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