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Individual Calculations June 2022 |
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| Cunha, Lucas Aguiar Total change: -18.60 | |   |
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| Aberto do Brasil - I Rio Chess Open - RCO 2022 | Rio de Janeiro RJ | BRA | 2022-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1927 | 2328 | 4.50 | 6 | -0.93 | 20 | -18.60 | |
|  Damasceno Martins, Carlos E Souza | | | 1928 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Montanu, Dan-Vladimir | | | 1945 | ROU | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Soares, Joao Carlos T. C. | | | 2064 | BRA | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Silva, Marcelo Dos Santos | | | 1908 | BRA | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Maia, Erick De Figueiredo | | | 1696 | BRA | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Ferreira, Andrei Dias | | | 2021 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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