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Individual Calculations October 2023 |
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| Rodrigues, Julliano De Araujo Total change: 13.40 | |   |
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| Aberto Brasil III Niteroi Chess Open 2023 | Rio de Janeiro RJ | BRA | 2023-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1960 | 1735 | 2.50 | 6 | 0.67 | 20 | 13.40 | |
|  Shumyatsky, Victor | m | | 2468 | BRA | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Dull, Amanda Paul | | | 1777 | BRA | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Garcia, Julio Cesar De Paiva | | | 2034 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Correa, Leonardo D Avila | | | 1441 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Zampronha, Wladimir Camilo | | | 2170 | BRA | 0.50 | 1 | 0.44 | 20 | 8.80 | | | Saraiva, Alexandre Pacheco | | | 1872 | BRA | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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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