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Individual Calculations March 2023 |
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| Pinho, Pedro Sicchiroli Total change: 9.60 | |   |
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| Araraquara Chess Open STD Aberto do Brasil | Araraquara SP | BRA | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1833 | 1369 | 0.50 | 4 | 0.24 | 40 | 9.60 | |
|  Raimundo, Airton Carlos Nunes | | | 1971 | BRA | 0.00 | 1 | -0.02 | 40 | -0.80 | |  De Mello, Rodrigo | | | 1830 | BRA | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Simao, Carlos Eduardo De Oliveir | | | 1851 | BRA | 0.00 | 1 | -0.05 | 40 | -2.00 | | | De Oliveira, Valdo Chaves | | | 1678 | BRA | 0.50 | 1 | 0.36 | 40 | 14.40 | |
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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