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Blitz:
Individual Calculations September 2023 |
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| Baltar, Petrov Ferreira Total change: -19.40 | |   |
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| Campeonato Brasileiro Senior 65 BLZ 2023 | Joao Pessoa PB | BRA | 2023-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1790 | 1578 | 0.50 | 6 | -0.97 | 20 | -19.40 | |
|  Dantas, Francisco | | | 1876 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Aragao Neto, Joao Batista | | | 1691 | BRA | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Macedo, Maximo Valerio | f | | 1817 | BRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Mendonca, Erico | | | 1667 | BRA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Gambale, Eduardo De Aquino | | | 1961 | BRA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Poiani, Fernando Celso | | | 1727 | BRA | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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) | | |
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