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Individual Calculations May 2017 |
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| Sega, Carlos Alberto Total change: 10.20 | |   |
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| VI Sao Paulo Open Grupo A - Sub-2300 | Sao Paulo SP | BRA | 2017-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2092 | 2223 | 4.50 | 6 | 0.51 | 20 | 10.20 | |
|  De Freitas, Jose Renato Silva | | | 1990 | BRA | 0.50 | 1 | -0.29 | 20 | -5.80 | |  Guerreiro, Alexandre Vieira | | | 2011 | BRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Tamarozi, Isabelle | | | 1961 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Bueno Filho, Julio Silvio | | | 2101 | BRA | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Utiyama, Marcel Heimar Ribeiro | | | 2215 | BRA | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Nogueira, Ivan Kuhlmann | f | | 2275 | BRA | 0.50 | 1 | 0.07 | 20 | 1.40 | |
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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