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Individual Calculations July 2023 |
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| Farias, Sergio Luiz Cardoso Total change: -30.40 | |   |
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| Campeonato Brasileiro Amador STD Under 1700 | Sao Paulo SP | BRA | 2023-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1490 | 1419 | 1.00 | 6 | -1.52 | 20 | -30.40 | |
|  Sampaio, Andre Luiz | | | 1654 | BRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Passos, Marco Aurelio Novaes | | | 1669 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Rodolpho Filho, Joao | | | 1309 | BRA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Terrin, Cesar Aquiles | | | 1675 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Sant Anna, Erico Besteti Pires | | | 1348 | BRA | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Guerra, Frederico Cavalcante | | | 1287 | BRA | 0.00 | 1 | -0.68 | 20 | -13.60 | |
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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