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Individual Calculations June 2022 |
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| Deus Filho, Joaquim De Total change: 6.80 | |   |
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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 |
| 1946 | 1886 | 2.50 | 5 | 0.34 | 20 | 6.80 | |
|  Rangel, Daniel | f | | 2207 | BRA | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Garcia, Erich Douglas Ribeiro | | | 1486 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rego, Vinicius V. De Almeida | f | | 2301 | BRA | 0.50 | 1 | 0.43 | 20 | 8.60 | | | Paulino, Domingos | f | | 2079 | ANG | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Vaz, Osvaldo Jose | | | 1659 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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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