Blitz:
Individual Calculations July 2023 |
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Da Costa, Mariana Nara Santana Total change: 4.40 | | |
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Campeonato Brasileiro Amador BLZ Under 1700 | Sao Paulo SP | BRA | 2023-06-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1544 | 1440 | 2.50 | 6 | 0.11 | 40 | 4.40 | |
| Correa, Mauricio Gritti Della Ros | | | 1664 | BRA | 0.50 | 1 | 0.28 | 40 | 11.20 | | De Lima, Valdenicio Marcelino | | | 1936 | BRA | 0.00 | 1 | -0.04 | 40 | -1.60 | | Gomes, Genildo De Souza | | | 1575 | BRA | 1.00 | 1 | 0.68 | 40 | 27.20 | | Guerra, Frederico Cavalcante | | | 1287 | BRA | 1.00 | 1 | 0.30 | 40 | 12.00 | | Oliveira, Olavo Tadeu Carvalho | | | 1344 | BRA | 0.00 | 1 | -0.63 | 40 | -25.20 | | Regiani, Rafael | | | 1455 | BRA | 0.00 | 1 | -0.48 | 40 | -19.20 | | 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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