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Individual Calculations July 2023 |
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| Zoratto, Dante Leonardo Total change: -34.40 | |   |
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| Memorial Walter Erch Cortinhas | Rio de Janeiro RJ | BRA | 2023-05-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1720 | 1656 | 0.00 | 2 | -0.86 | 40 | -34.40 | |
|  Mangini, Jose Henrique De Mello | | | 1504 | BRA | 0.00 | 1 | -0.70 | 40 | -28.00 | |  Guimaraes, Sergio Murilo Soares | | | 1935 | BRA | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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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