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Individual Calculations September 2012 |
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| Frota, Alvaro Total change: 2.70 | |   |
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| Fide Classico Rio de Janeiro de Inverno 2012 - Taça David Borensztajn | Rio de Janeiro/RJ | BRA | 2012-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2123 | 2096 | 2.50 | 5 | 0.18 | 15 | 2.70 | |
|  Chaves, Jorge Antonio Torres | | | 2019 | BRA | 0.50 | 1 | -0.11 | 15 | -1.65 | |  Costa, Carlos Evanir | | | 2223 | BRA | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Okamura, Milton Kasuo | | | 2118 | BRA | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Ferreira, Kleber Victor | | | 2109 | BRA | 0.00 | 1 | -0.48 | 15 | -7.20 | | | Baeta, Marcio Netto | | | 2147 | BRA | 1.00 | 1 | 0.57 | 15 | 8.55 | |
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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