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Individual Calculations May 2011 |
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| Goncalves, Ivan Mesquita V Total change: 51.45 | |   |
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| I IRT do CDR Sao Jose | Sao Paulo/SP | BRA | 2011-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2037 | 1981 | 1.50 | 3 | 0.21 | 25 | 5.25 | |
|  Bispo, Leonardo | | | 2184 | BRA | 0.50 | 1 | 0.26 | 25 | 6.50 | |  Fakhouri Filho, Jorge | | | 2014 | BRA | 0.50 | 1 | 0.05 | 25 | 1.25 | | | Devescovi Parreira, Pedro Paulo | | | 1912 | BRA | 0.50 | 1 | -0.10 | 25 | -2.50 | |
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) | | | NOTE: K factor changed | | Aberto do Brasil CXSP - Bienal Joao Braga | Sao Paulo/SP | BRA | 2011-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2252 | 1981 | 4.50 | 8 | 3.08 | 15 | 46.20 | |
| | Batista, Renato Luiz | | | 2203 | BRA | 1.00 | 1 | 0.78 | 15 | 11.70 | | | Bueno, Alfeu Junior Varela | f | | 2345 | BRA | 0.50 | 1 | 0.40 | 15 | 6.00 | | | Abdalla, Luiz Guilherme Aurelli | f | | 2322 | BRA | 0.50 | 1 | 0.38 | 15 | 5.70 | | | Quintiliano Pinto, Renato R | | | 2236 | BRA | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Mazetto, Sergio Luiz | | | 2205 | BRA | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Martins, Carlos | f | | 2252 | BRA | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Umetsubo, Cesar Hidemitsu | | | 2176 | BRA | 1.00 | 1 | 0.75 | 15 | 11.25 | | | Egoroff, Jomar | | | 2273 | BRA | 0.00 | 1 | -0.15 | 15 | -2.25 | |
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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