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Rapid:
Individual Calculations September 2023 |
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| Vieira, Alexandre Letizio Total change: -36.60 | |   |
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| II IRT RPD H2 Club Sao Paulo | Sao Paulo SP | BRA | 2023-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1864 | 1815 | 2.00 | 5 | -0.34 | 20 | -6.80 | |
|  Rodrigues, Tiago Pereira | | | 2258 | BRA | 0.50 | 1 | 0.44 | 20 | 8.80 | |  De Paula, Bruno Cesar Lima | | | 1727 | BRA | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Mantelato, Davi Natali | | | 1562 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Sztokbant, Bernardo Vainzoff | f | | 2106 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Suzuki, Ernesto Koh | | | 1668 | BRA | 0.50 | 1 | -0.20 | 20 | -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) | | | | Campeonato Brasileiro Senior 65 RPD 2023 | Joao Pessoa PB | BRA | 2023-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1654 | 1815 | 2.00 | 5 | -1.49 | 20 | -29.80 | |
| | Pereira, Francisco Neris | | | 1470 | BRA | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Macedo, Alexandre Soares De | | | 1711 | BRA | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Arruda Filho, Ivo Pereira De | | | 1725 | BRA | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Espinola, Jose Mario | | | 1604 | BRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Poiani, Fernando Celso | | | 1762 | BRA | 1.00 | 1 | 0.43 | 20 | 8.60 | |
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) | | |
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