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Individual Calculations August 2022 |
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| Pereira, Francisco Neris Total change: -10.00 | |   |
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| Bahia Chess Open Festival Internacional de Xadrez | Santo Antonio de Jesus BA | BRA | 2022-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2049 | 1576 | 0.00 | 3 | -0.27 | 40 | -10.80 | |
|  Filgueiras, Nathan Felipe | f | | 2355 | BRA | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Marques, Eudes Pinto | | | 1844 | BRA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Fernandes, Mauricio Santos | | | 1948 | BRA | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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) | | | | Regional Nordeste 2022 - Nordestao | Teresina PI | BRA | 2022-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1840 | 1576 | 1.00 | 4 | 0.02 | 40 | 0.80 | |
| | Guara Neto, Argemiro Braga | | | 1995 | BRA | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Da Silva, Cibele Florencio | | | 1430 | BRA | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Leitao, Nicolau | | | 2082 | BRA | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Viana, Cristiano Braga | | | 1854 | BRA | 0.50 | 1 | 0.33 | 40 | 13.20 | |
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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