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Rapid:
Individual Calculations June 2018 |
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| Cardoso Farias, Igor Borge Total change: 18.60 | |   |
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| IRT RPD 50 Aniversario da FAX | Manaus AM | BRA | 2018-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1903 | 1785 | 1.00 | 4 | -0.44 | 20 | -8.80 | |
|  De Oliveira, Victor Gabriel C. | c | | 2100 | BRA | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Dos Santos, Wesley Cesar Reis | | | 1685 | BRA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Oliveira Bezerra, Fabiano | | | 1928 | BRA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Assis De Lima, Paulo Isaac | | | 1897 | BRA | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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) | | | | I Open AJAX Xadrez RPD 2018 | Manaus AM | BRA | 2018-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1925 | 1785 | 3.00 | 5 | 1.37 | 20 | 27.40 | |
| | De Souza, David Barroso | | | 1935 | BRA | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Arenillas, Nahuel Oliveira | | | 1734 | BRA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Bezerra, Fabiano De Oliveira | | | 1928 | BRA | 1.00 | 1 | 0.69 | 20 | 13.80 | | | De Oliveira, Victor Gabriel C. | c | | 2100 | BRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | De Oliveira Freitas, Reinier Alex | | | 1930 | BRA | 0.50 | 1 | 0.19 | 20 | 3.80 | |
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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