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Rapid:
Individual Calculations July 2023 |
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| Jenidarchiche, Douglas Rodrigo Total change: 4.00 | |   |
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| Campeonato Brasileiro Amador RPD Under 2000 | Sao Paulo SP | BRA | 2023-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1679 | 1839 | 3.00 | 4 | 0.20 | 20 | 4.00 | |
|  Pereira Junior, Justino | | | 1616 | BRA | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Pereira Fo, Hildebrando Apolonio | | | 1735 | BRA | 1.00 | 1 | 0.36 | 20 | 7.20 | |  Araujo, Barbara Ribeiro | | | 1546 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Silva, Ezequiel Demetras | | | 1817 | BRA | 1.00 | 1 | 0.47 | 20 | 9.40 | |
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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