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Individual Calculations June 2024 |
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| Silva, Jeferson Total change: 12.40 | |   |
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| 1o Campeonato Brasileiro Master 40 de Xadrez STD 2024 | Florianopolis SC | BRA | 2024-05-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2059 | 1981 | 3.00 | 6 | 0.62 | 20 | 12.40 | |
|  Moreira, Mario Wedney De Lima | | | 1645 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Rodrigues, Edgar | f | | 2230 | BRA | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Frare, Fernando Cesar | | | 2218 | BRA | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Dias, Joao Batista | | | 1848 | BRA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Aranha Filho, Alvaro Z. | f | | 2207 | BRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Pereira, Juliano Resende M | f | | 2204 | BRA | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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