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Individual Calculations September 2023 |
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| Lavogadae, Daniel Pereira Total change: 0.80 | |   |
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| Campeonato Amador de Xadrez 2023 Regiao Nordeste Sub 1700 | Fortaleza CE | BRA | 2023-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1559 | 1553 | 1.00 | 2 | 0.02 | 40 | 0.80 | |
|  De Maicy, Gabriel Mendes | | | 1675 | BRA | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Silva, Agamenon Viana Da | | | 1443 | BRA | 1.00 | 1 | 0.35 | 40 | 14.00 | |
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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