Individual Calculations August 2023 |
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Silva, Maria Julia Barbieri Total change: -1.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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II IRT 70 Anos Xadrez Joacaba Sub 2300 STD | Joacaba SC | BRA | 2023-06-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1791 | 1232 | 0.00 | 1 | -0.03 | 40 | -1.20 | |
| Lazzarotti, Calebe Kadlubiski | | | 1791 | BRA | 0.00 | 1 | -0.03 | 40 | -1.20 | | 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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