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Individual Calculations January 2023 |
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| Lima, Luiz Alexandre De Souza Total change: -25.20 | |   |
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| 88o Campeonato Brasileiro Absoluto de Xadrez - Final | Recife PE | BRA | 2022-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1724 | 1796 | 3.50 | 8 | -1.26 | 20 | -25.20 | |
|  Di Berardino, Diego Rafael | m | | 2453 | BRA | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Andrade, Raul A Lima De Sousa | | | 1396 * | BRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Silva, Jamysson Bento De Paula | | | 1467 | BRA | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Costa, Janio Pedro Teixeira | | | 1279 | BRA | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Soares, Alberto Manoel Colares D | | | 2123 | BRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Borba, Joao Miguel Barbosa | | | 1507 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Zallio, Luciano De Souza | c | | 2107 | BRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Da Silva Neto, Emanuel Tavares | | | 1458 | BRA | 0.50 | 1 | -0.38 | 20 | -7.60 | | | * 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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