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Individual Calculations January 2011 |
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| Lima Neto, Pedro Total change: 3.60 | |   |
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| 77º Campeonato Brasileiro Absoluto - Semifinal Região 2 | Recife/PE | BRA | 2010-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2131 | 2053 | 2.50 | 6 | 0.06 | 15 | 0.90 | |
|  Santiago, Yago De Moura | f | | 2252 | BRA | 0.50 | 1 | 0.26 | 15 | 3.90 | |  Lucas, Leone Moreno | | | 2212 | BRA | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Jatoba De Oliveira Reis, Paulo | f | | 2376 | BRA | 0.00 | 1 | -0.13 | 15 | -1.95 | | | De Barros E Silva, Byron Veras | | | 1867 | BRA | 1.00 | 1 | 0.26 | 15 | 3.90 | | | De Oliveira, Hebert Silva | | | 2111 | BRA | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Carneiro, Francisco Caninde Sa | | | 1968 | BRA | 0.50 | 1 | -0.12 | 15 | -1.80 | |
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) | | | | XXV Memorial Capablanca | Fortaleza/CE | BRA | 2010-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2234 | 2062 | 1.00 | 3 | 0.18 | 15 | 2.70 | |
| | Pereira, Silvio Cunha | f | | 2280 | BRA | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Segal, Alexandru Sorin | m | | 2214 | BRA | 1.00 | 1 | 0.70 | 15 | 10.50 | | | De Saboya E Silva, Jose Frederico | | | 2209 | BRA | 0.00 | 1 | -0.30 | 15 | -4.50 | |
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) | | |
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