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Individual Calculations October 2018 |
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| Ferraz, Michel Liah Total change: 26.00 | |   |
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| Aberto de Trindade STD U2600 | Trindade GO | BRA | 2018-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1779 | 1487 | 1.00 | 4 | 0.22 | 40 | 8.80 | |
|  Labussiere, Victor | | | 1887 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Labussiere, Yago | | | 1887 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | De Paiva Filho, Luiz Americo | | | 1887 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Silva, Bruno Fagner | | | 1456 | BRA | 1.00 | 1 | 0.46 | 40 | 18.40 | | | * 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) | | | | III IRT STD Xeque Mate U2200 | Goiania GO | BRA | 2018-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1590 | 1487 | 2.00 | 4 | 0.43 | 40 | 17.20 | |
| | Felix, Raimundo Nascimento | | | 1887 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | De Faria, Joao Vitor Rodrigues | | | 1309 | BRA | 1.00 | 1 | 0.27 | 40 | 10.80 | | | De Siqueira, Luigy Lira | c | | 1665 | BRA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Raggiotto, Mauro Cezar | | | 1497 | BRA | 1.00 | 1 | 0.51 | 40 | 20.40 | | | * 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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