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Individual Calculations July 2023 |
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| Santos, Isaque Goncalves Total change: -25.20 | |   |
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| Campeonato Brasileiro Amador STD Under 2300 | Sao Paulo SP | BRA | 2023-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1746 | 2021 | 1.00 | 2 | -0.63 | 40 | -25.20 | |
|  De Souza Monteiro, Marcos Paulo | | | 1842 | BRA | 0.00 | 1 | -0.73 | 40 | -29.20 | |  De Paula, Bruno Cesar Lima | | | 1650 | BRA | 1.00 | 1 | 0.10 | 40 | 4.00 | |
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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