Rapid:
Individual Calculations October 2023 |
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Breitman, Nelson Rodrigues Total change: 47.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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I Mind Players Destiny Open de Xadrez RPD | Brasilia DF | BRA | 2023-09-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1952 | 1872 | 4.00 | 4 | 2.38 | 20 | 47.60 | |
| Assuncao, Darlane Brito | | | 1688 | BRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | Lucena, Lincoln | f | | 2165 | BRA | 1.00 | 1 | 0.85 | 20 | 17.00 | | Robinson, Malcolm | | | 1869 | BRA | 1.00 | 1 | 0.50 | 20 | 10.00 | | Azevedo Junior, Jose Ferreira | | | 2086 | BRA | 1.00 | 1 | 0.77 | 20 | 15.40 | | 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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