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Individual Calculations February 2018 |
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| Perdomo, Leandro Total change: -2.00 | |   |
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| ITT do Rio de Janeiro 2018 | Rio de Janeiro RJ | BRA | 2018-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2248 | 2449 | 6.50 | 9 | -0.20 | 10 | -2.00 | |
|  Von Buelow, Georg | f | | 2361 | GER | 0.50 | 1 | -0.12 | 10 | -1.20 | |  Teixeira, Ricardo Da Silva | f | | 2239 | BRA | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Guimaraes, Wagner Peixoto | f | | 2217 | BRA | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Limp, Eduardo Thelio | m | | 2355 | BRA | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Rangel, Daniel | f | | 2278 | BRA | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Santos Filho, Tadeu Sousa | | | 2071 | BRA | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Rodi, Luis Ernesto | m | | 2328 | URU | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Chauca, Jose | | | 2065 | PER | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Aranha Filho, Alvaro Z. | f | | 2316 | BRA | 0.50 | 1 | -0.18 | 10 | -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) | | |
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