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Individual Calculations June 2023 |
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| De Melo, Jailson Jose Total change: -84.40 | |   |
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| Floripa Autumn Chess 2023 U2300 | Florianopolis SC | BRA | 2023-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 1860 | 0.00 | 4 | -2.11 | 40 | -84.40 | |
|  Menna Barreto, Luiz Ney | f | | 2226 | BRA | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Felix, Joao Eduardo Orlandi | | | 1695 | BRA | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Lopes, Leonardo Borges | | | 1642 | BRA | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Borges, Leonardo Fernandes | | | 1856 | BRA | 0.00 | 1 | -0.51 | 40 | -20.40 | |
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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