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Individual Calculations August 2023 |
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| Davidovici, Ariel Roizenblatt Total change: 16.40 | |   |
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| XXXI IRT STD da Hebraica | Sao Paulo SP | BRA | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1616 | 1393 | 1.50 | 4 | 0.41 | 40 | 16.40 | |
|  Da Silva, Lucas Pereira Mendes | | | 1921 | BRA | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Santos, Marcos Correia | | | 1588 | BRA | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Vieira, Alexandre Letizio | | | 1674 | BRA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Gongora, Valmir | | | 1281 | BRA | 1.00 | 1 | 0.35 | 40 | 14.00 | |
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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