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Individual Calculations October 2012 |
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| Rocha, Vitor Firmo De Souza Total change: -8.25 | |   |
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| V Memorial Gov. Miguel Arraes - Nordestao 2012 | Recife/PE | BRA | 2012-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1950 | 1959 | 2.50 | 6 | -0.55 | 15 | -8.25 | |
|  Soares, Alberto Manoel Colares D | | | 2199 | BRA | 0.00 | 1 | -0.20 | 15 | -3.00 | |  Leite, Joao Carlos Zirpoli Leite | | | 1764 | BRA | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Pinto, Carlos Henrique Lopes | f | | 2168 | BRA | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Prisma, Zenil Da Costa | | | 1790 | BRA | 1.00 | 1 | 0.28 | 15 | 4.20 | | | De Moura, Sergio Jovelino | | | 2096 | BRA | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Silva, Carolina Alves | | | 1684 | BRA | 0.50 | 1 | -0.33 | 15 | -4.95 | |
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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