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Individual Calculations June 2023 |
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| Montanu, Dan-Vladimir Total change: 30.80 | |   |
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| II Rio Chess Open 2023 | Rio de Janeiro RJ | BRA | 2023-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2073 | 1895 | 3.50 | 7 | 1.54 | 20 | 30.80 | |
|  Gauche, Charles | f | | 2191 | BRA | 0.50 | 1 | 0.35 | 20 | 7.00 | |  Duarte Napoles, Fanny | f | | 2204 | CUB | 0.00 | 1 | -0.14 | 20 | -2.80 | | | De Miranda, Eduardo Rodrigues C | | | 1698 | BRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Federzoni, Enzo | | | 2133 | BRA | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Tomiello, Mateus Costamilan | | | 2097 | BRA | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Cueto, Jonny | m | | 2122 | BOL | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Pimenta, Jeronimo Marques | | | 2066 | BRA | 0.50 | 1 | 0.23 | 20 | 4.60 | |
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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