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Individual Calculations June 2023 |
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| De Oliveira, Yuri Garcia Total change: 11.60 | |   |
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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 |
| 2063 | 1985 | 3.00 | 7 | 0.29 | 40 | 11.60 | |
|  Alboredo, Julia | f | wm | 2220 | BRA | 0.00 | 1 | -0.21 | 40 | -8.40 | |  De Oliveira, Joao Eudes | | | 1605 | USA | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Coutinho, Roberto Cid | | | 2121 | BRA | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Tomiello, Mateus Costamilan | | | 2097 | BRA | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Silva, Kaua Marques | f | | 2169 | BRA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Cueto, Jonny | m | | 2122 | BOL | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Becker, Rogerio Sperb | | | 2106 | BRA | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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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