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Individual Calculations April 2016 |
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| Souza Neves, Andrey M. Total change: -4.80 | |   |
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| Regional Norte de Xadrez 2016 | Belem PA | BRA | 2016-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1977 | 2210 | 4.50 | 6 | -0.13 | 20 | -2.60 | |
|  Amorim, Genaro Jose Melo De | | | 1867 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Cunha, Adriano De Jesus Silva | | | 2007 | BRA | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Luz Silva, Claudio Luis Oliveira | | | 1820 | BRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Lopes Silva, Luiz Eduardo | | | 1975 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Abreu, Nilton Silva | | | 2006 | BRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Moraes, Nelson Da Silva | c | | 2188 | BRA | 0.50 | 1 | -0.03 | 20 | -0.60 | |
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) | | | | IV Sao Paulo Open Grupo A Sub 2300 | Sao Paulo SP | BRA | 2016-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2141 | 2210 | 4.00 | 7 | -0.11 | 20 | -2.20 | |
| | Desideri, Ricardo Maruchi | | | 1976 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Da Silva, Tiago Henrique Amaro | | | 2091 | BRA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Rocha, Vitor Firmo De Souza | | | 2119 | BRA | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Menna Barreto, Felipe Kubiaki | f | | 2282 | BRA | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Aranha Filho, Alvaro Z. | f | | 2324 | BRA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Pacheco, Helcio | | | 2114 | BRA | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Reis, Alan De Albuquerque Maran | | | 2082 | BRA | 0.50 | 1 | -0.17 | 20 | -3.40 | |
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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