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Individual Calculations September 2012 |
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| Calixto, Roberto Carlos Total change: -19.35 | |   |
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| SP Xadrez - Fide tournament | Sao Paulo/SP | BRA | 2012-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1596 | 1874 | 2.00 | 4 | -1.24 | 15 | -18.60 | |
|  Borsato, Ana Carolina Teodoro | | | 1659 | BRA | 0.00 | 1 | -0.77 | 15 | -11.55 | | | Ramillo, Vitoria Matheus | | | 1778 | BRA | 1.00 | 1 | 0.37 | 15 | 5.55 | |  Guelerman Ramos, Felipe E | | | 1474 * | BRA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Ramos, Alexandre Espreafico Guel | | | 1474 * | BRA | 0.00 | 1 | -0.92 | 15 | -13.80 | | | * 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) | | | | Aberto do Brasil de Maringa | Maringa/PR | BRA | 2012-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2140 | 1874 | 0.50 | 3 | -0.05 | 15 | -0.75 | |
| | Quintiliano Pinto, Renato R | | | 2238 | BRA | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Goncalves, Ivan Mesquita V | | | 2116 | BRA | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Sztokbant, Bernardo Vainzoff | | | 2065 | BRA | 0.50 | 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) | | |
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