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Blitz:
Individual Calculations September 2019 |
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| Da Silva, Jackson Bueno Total change: 9.20 | |   |
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| IX Festival Piraiense de Xadrez Blitz | Pirai do Sul PR | BRA | 2019-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1429 | 1478 | 5.00 | 8 | 0.46 | 20 | 9.20 | |
|  Lima, Guilherme Ezequiel Santos | | | 1159 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Ribeiro, Guilherme S Brizola | | | 1227 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Marcondes, Igor Dalcol | | | 1817 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Dos Santos, Gabriel Martins | | | 1430 | BRA | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Silva Jr, Maurides Ferreira Da | | | 1713 | BRA | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Hey, Valentina Da Fonseca | | | 1312 | BRA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Machado, Paulo Brizola | | | 1441 | BRA | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Pereira, Alessandro Henrique M. | | | 1333 | BRA | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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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