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Individual Calculations August 2015 |
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| Itagyba, Renan Fortes Total change: -40.40 | |   |
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| IRT STD Memorial Antonio Jose Franca Garcia U2200 | Sao Paulo/SP | BRA | 2015-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1791 | 1548 | 0.00 | 1 | -0.20 | 40 | -8.00 | |
|  Silva, Vinicius Parente | | | 1791 | BRA | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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) | | | | II Etapa do Circuito IRT LXSBC Xadrez Standard 2015 | Sao Bernardo do Campo/SP | BRA | 2015-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1810 | 1548 | 0.00 | 4 | -0.81 | 40 | -32.40 | |
| | Batista, Renato Luiz | | | 1948 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Pereira, Jorge Luiz Rodrigues | | | 1887 | BRA | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Silva, Diogo Angeli | | | 1795 | BRA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Dutra, Liliam Guedes | | | 1609 | BRA | 0.00 | 1 | -0.42 | 40 | -16.80 | | | * 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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