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Individual Calculations March 2024 |
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| Aoyama, Edmundo Total change: -30.20 | |   |
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| II Araraquara Chess Open Aberto do Brasil STD | Araraquara SP | BRA | 2024-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1641 | 1811 | 2.00 | 5 | -1.51 | 20 | -30.20 | |
|  Miranda, Bianca | | | 1533 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Sega, Carlos Alberto | f | | 2147 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Morioka, Felipe Yukio | | | 1572 | BRA | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Vieira, Luana Saddi | | | 1472 | BRA | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Ruvieri, Daniel Minami | | | 1481 | BRA | 0.00 | 1 | -0.88 | 20 | -17.60 | |
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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