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Rapid:
Individual Calculations January 2023 |
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| Salama, Andre Sasson Total change: -7.20 | |   |
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| Campeonato Brasileiro Amador RPD Under 2200 e 2300 | Sao Paulo SP | BRA | 2022-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1705 | 2013 | 5.50 | 7 | -0.36 | 20 | -7.20 | |
|  Bortoletto, Thiago Namidomi Branc | | | 1613 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Alves, Danilo Vieira | | | 1715 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Cruz, Natan Gomes | | | 1945 | BRA | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Arelari, Jose Carlos | | | 1612 | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mazzolla, Marcos Flavio | | | 1591 | BRA | 1.00 | 1 | 0.07 | 20 | 1.40 | | | De Mello, Rodrigo | | | 1828 | BRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Jiang, Lucas Zirui | | | 1634 | BRA | 0.50 | 1 | -0.41 | 20 | -8.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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