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Individual Calculations March 2023 |
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| Leite, Lucas Bueno De Oliveira Total change: -4.40 | |   |
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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 |
| 1708 | 1148 | 0.00 | 3 | -0.11 | 40 | -4.40 | |
|  Bonvini, Alberto Tonhati | | | 1906 | BRA | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Paula, Luis Miguel Da Silva | | | 1622 | BRA | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Bonvini, Adriana Tonhati | | | 1595 | BRA | 0.00 | 1 | -0.06 | 40 | -2.40 | |
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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