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Individual Calculations September 2014 |
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| Nascimento, Pedro, Henrique A Total change: 13.40 | |   |
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| IRT do Clube de Xadrez da APCEF/DF | Brasilia DF | BRA | 2014-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1698 | 1871 | 7.00 | 9 | 0.84 | 20 | 16.80 | |
|  Pottker, Gustavo | | | 2019 | BRA | 0.00 | 1 | -0.30 | 20 | -6.00 | |  Junqueira, Leonardo F | | | 1471 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Castellar, Juarez I | | | 1557 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Nery Junior Jose, Antonio | | | 2112 | BRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Silva, Evernandes P | | | 1512 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Fontes, Matheus C | | | 1512 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Felix, Luiza | | | 1471 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Oliveira, Italo C | | | 1828 | BRA | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Fontenele Edson, Guilherme | | | 1797 | BRA | 1.00 | 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) | | | | IRT FBX 49 anos – Semifinal do 54º Campeonato Brasiliense de Xadrez 2014 | Brasilia/DF | BRA | 2014-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2139 | 1871 | 0.00 | 1 | -0.17 | 20 | -3.40 | |
| | Pompeo, Flavio Sposto | | | 2139 | BRA | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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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