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Individual Calculations February 2018 |
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| Mello Sales, Caio De Total change: 136.80 | |   |
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| Final do Circuito Piauiense de Xadrez STD 2017 Serie A | Teresina PI | BRA | 2017-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1917 | 1892 | 9.50 | 13 | 3.42 | 40 | 136.80 | |
|  Bastos, Werton Alvarenga | | | 2054 | BRA | 0.50 | 1 | 0.21 | 40 | 8.40 | |  Silva Sobrinho, Agostinho Jose | | | 2113 | BRA | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Ribeiro, Yuri Alisson Cavalcante | | | 1674 | BRA | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Amorim, Gidelson Ferreira | | | 2015 | BRA | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Araujo, Jairo De Oliveira | | | 1777 | BRA | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Correa, Luca Soares | | | 1819 | BRA | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Sales, Luis Carlos | | | 1736 | BRA | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Lima Fo, Jose Pacifico | | | 1871 | BRA | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Alves Da Silva, Thiago | | | 2006 | BRA | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Bastos, Werton Alvarenga | | | 2054 | BRA | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Silva Sobrinho, Agostinho Jose | | | 2113 | BRA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Ribeiro, Yuri Alisson Cavalcante | | | 1674 | BRA | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Amorim, Gidelson Ferreira | | | 2015 | BRA | 0.50 | 1 | 0.17 | 40 | 6.80 | |
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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