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Individual Calculations October 2015 |
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| Schultz, Rauanda Total change: 12.20 | |   |
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| V IRT da Consciencia do Xadrez (U2000) | Sao Paulo SP | BRA | 2015-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1773 | 1578 | 1.00 | 3 | 0.16 | 20 | 3.20 | |
|  Araujo, Renan Aparecido | | | 1978 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Dutra, Liliam Guedes | | | 1595 | BRA | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Borges, Silvio | | | 1747 | BRA | 1.00 | 1 | 0.72 | 20 | 14.40 | | | * 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 Sao Paulo Open Grupo B - Sub-2050 | Sao Paulo SP | BRA | 2015-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1897 | 1578 | 1.00 | 4 | 0.45 | 20 | 9.00 | |
| | Ribeiro, Marcos Willian De Souza | | | 1978 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Farah, Daniel Landshoff | | | 1906 | BRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Serafim Junior, Arnor | | | 1867 | BRA | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Casarin, Luis Marcio Pinhatti | | | 1838 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | * 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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