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Individual Calculations July 2010 |
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| De Oliveira, Francemir Barra Total change: -7.05 | |   |
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| IRT HiperChess 3 | Sao Paulo/SP | BRA | 2010-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1882 | 1830 | 1.50 | 5 | -0.67 | 15 | -10.05 | |
|  Van Riemsdijk, Marius | | | 1859 | BRA | 0.50 | 1 | 0.04 | 15 | 0.60 | |  Rodrigues, Leonardo De Miranda | | | 2022 | BRA | 0.00 | 1 | -0.25 | 15 | -3.75 | | | De Sousa, Matheus Mazim | | | 1805 | BRA | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Ofenheim, Alexandre William | | | 1664 | BRA | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Rodrigues, Bruno Morado | | | 2060 | BRA | 0.00 | 1 | -0.21 | 15 | -3.15 | |
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) | | | | Aberto do Brasil "Vicente Eugenio da Rosa Junior" | Botucatu/SP | BRA | 2010-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2103 | 1830 | 1.00 | 3 | 0.47 | 15 | 7.05 | |
| | Costa, Paulo Cesar | | | 2126 | BRA | 1.00 | 1 | 0.85 | 15 | 12.75 | | | Vieira, Jose Renato Braga S | | | 2158 | BRA | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Cezar Junior, William Carlos C. | | | 2026 | BRA | 0.00 | 1 | -0.25 | 15 | -3.75 | |
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) | | | | I Aberto de Ribeirão Preto "Canarinho" U2200 | Ribeirao Preto/SP | BRA | 2010-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2146 | 1830 | 0.00 | 2 | -0.27 | 15 | -4.05 | |
| | Batista, Renato Luiz | | | 2182 | BRA | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Shiroma, Silvio Haruo | | | 2110 | BRA | 0.00 | 1 | -0.16 | 15 | -2.40 | |
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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