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Rapid:
Individual Calculations September 2023 |
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| Bucci, Andrea Vidigal Total change: 62.40 | |   |
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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 |
| 1979 | 1672 | 3.50 | 5 | 2.62 | 20 | 52.40 | |
|  Borger, David Lupovici | | | 1913 | BRA | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Martins De Aguiar, Marina | | | 1859 | BRA | 0.00 | 1 | -0.26 | 20 | -5.20 | |  De Paula Junior, Brenno Vicente | | | 2039 | BRA | 1.00 | 1 | 0.90 | 20 | 18.00 | | | De Carvalho Machado, Fernando | | | 1825 | BRA | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Rodrigues, Tiago Pereira | | | 2258 | BRA | 0.50 | 1 | 0.48 | 20 | 9.60 | |
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) | | | | 1o Sampa Chess Burger RPD | Sao Paulo SP | BRA | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1979 | 1675 | 1.00 | 3 | 0.50 | 20 | 10.00 | |
| | Miquelin, Nicolas Seoane | | | 2137 | BRA | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Deus Filho, Joaquim De | | | 1814 | BRA | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Cruz, Natan Gomes | | | 1987 | BRA | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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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