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Individual Calculations November 2009 |
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| Chellappa, Thiago Total change: -15.00 | |   |
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| Campeonato Potiguar Absoluto - Semifinal 2009 | Natal/RN | BRA | 2009-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1894 | 2036 | 1.00 | 3 | -1.00 | 15 | -15.00 | |
|  Rocha, Vitor Firmo De Souza | | | 1738 | BRA | 0.00 | 1 | -0.85 | 15 | -12.75 | |  Damasceno, Alecio Souza | | | 1804 | BRA | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Carvalho, Felipe Lobo C | | | 2141 | BRA | 0.00 | 1 | -0.36 | 15 | -5.40 | |
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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