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Rapid:
Individual Calculations June 2018 |
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| De Souza, David Barroso Total change: -19.60 | |   |
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| I Open AJAX Xadrez RPD 2018 | Manaus AM | BRA | 2018-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1785 | 1935 | 2.50 | 5 | -0.98 | 20 | -19.60 | |
|  Dos Santos, Jardel Farias | | | 1789 | BRA | 1.00 | 1 | 0.30 | 20 | 6.00 | |  Farias, Igor Borge Cardoso | | | 1785 | BRA | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Dos Santos, Wesley Cesar Reis | | | 1685 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | De Oliveira Freitas, Reinier Alex | | | 1930 | BRA | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Franca , Carlos | | | 1737 | BRA | 0.00 | 1 | -0.76 | 20 | -15.20 | |
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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