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Individual Calculations June 2023 |
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| Felix, Joao Eduardo Orlandi Total change: 29.80 | |   |
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| Floripa Autumn Chess 2023 U2300 | Florianopolis SC | BRA | 2023-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1995 | 1695 | 2.50 | 6 | 1.49 | 20 | 29.80 | |
|  Kayser, Gustavo Warmling | | | 1972 | BRA | 0.00 | 1 | -0.17 | 20 | -3.40 | |  De Melo, Jailson Jose | | | 1860 | BRA | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Kaneda, Eric Kazuichi | | | 1818 | BRA | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Becker, Rogerio Sperb | | | 2110 | BRA | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Volkmann, Andre Jordi | | | 2157 | BRA | 1.00 | 1 | 0.95 | 20 | 19.00 | | | Piekarski, Atila Balzer | | | 2050 | BRA | 0.00 | 1 | -0.11 | 20 | -2.20 | |
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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