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Individual Calculations June 2022 |
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| Hataby, Raed Total change: 0.40 | |   |
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| Floripa Autumn Chess 2022 - U2300 | Florianopolis SC | BRA | 2022-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1851 | 1986 | 4.00 | 6 | 0.02 | 20 | 0.40 | |
|  Messias, Jose Vitor Lamosa Prado | | | 1671 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Sztokbant, Bernardo Vainzoff | f | | 2190 | BRA | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Eger, Laura Luisa | | | 1733 | BRA | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Boabaid, Jorge Alberto Duardes | c | | 1753 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Correria, Pedro Bavaresco | | | 1800 | BRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Do Amaral, Gabriel Barbosa | | | 1959 | BRA | 1.00 | 1 | 0.46 | 20 | 9.20 | |
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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