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Blitz:
Individual Calculations October 2019 |
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| Oliveira, Antonio Pereira Total change: -1.00 | |   |
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| Torneio Aberto de Feira de Santana de Xadrez BLZ | Feira de Santana BA | BRA | 2019-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1793 | 1666 | 2.00 | 6 | -0.05 | 20 | -1.00 | |
|  Stone, Jaime Arturo Peralto | | | 1854 | BRA | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Da Silva, Claus Benicio | | | 1657 | BRA | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Medeiros Jr, Francisco Cesar De | | | 1933 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Simoes, Wellington Pereira | | | 1633 | BRA | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Sampaio, Lafayete De Freitas | | | 1790 | BRA | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Coelho, Carlos Leandro Lima | | | 1889 | BRA | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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