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Individual Calculations November 2018 |
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| Gomes, Carlos Total change: -4.80 | |   |
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| VI IRT Recife - Taca Rafael Cabral | Recife PE | BRA | 2018-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1630 | 1568 | 1.00 | 4 | -0.75 | 20 | -15.00 | |
|  Fiuza, Edson Volmir Drum | | | 1959 | BRA | 0.00 | 1 | -0.09 | 20 | -1.80 | |  De Oliveira, Itala Chesley Lopes | | | 1489 | BRA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Guerra, Thiago Ribeiro | | | 1830 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Caldas, Raphael C B R Leitao | | | 1242 | BRA | 0.00 | 1 | -0.87 | 20 | -17.40 | |
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) | | | | Regional Sul Brasileiro de Xadrez STD 2018 | Florianopolis SC | BRA | 2018-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1888 | 1548 | 1.00 | 4 | 0.51 | 20 | 10.20 | |
| | Canalli, Juliano Jose | | | 1948 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Pimenta, Elisandro Da Silva | | | 1857 | BRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Marques Junior, Marcos Antonio | | | 1800 | BRA | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Caetano, Ryan Wesley Da Costa | | | 1948 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | |
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