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Individual Calculations June 2023 |
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| Marques Junior, Marcos Antonio Total change: 9.40 | |   |
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| Floripa Autumn Chess 2023 U2300 | Florianopolis SC | BRA | 2023-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1911 | 1837 | 3.00 | 6 | 0.47 | 20 | 9.40 | |
|  Araujo, Adalberto Marcos | f | | 2165 | BRA | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Starke, Bruno Orlando | | | 2114 | BRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Lopes, Marcelo Ferreira | | | 1943 | BRA | 1.00 | 1 | 0.64 | 20 | 12.80 | | | De Oliveira, Jairo Quintiliano | | | 1752 | BRA | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Matos, Alexandre De | | | 1732 | BRA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Dull, Amanda Paul | | | 1759 | BRA | 1.00 | 1 | 0.39 | 20 | 7.80 | |
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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