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Individual Calculations June 2022 |
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| Rangel, Daniel Total change: -17.60 | |   |
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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 |
| 2010 | 2207 | 4.50 | 6 | 0.14 | 20 | 2.80 | |
|  Miranda Pereira, Emmanuel | | | 1807 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Deus Filho, Joaquim De | | | 1886 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Souza Dos Santos, Matheus Garcett | | | 2038 | BRA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Oliveira, Tiago Batista | | | 2033 | BRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Hoffman, Alejandro | g | | 2389 | URU | 0.00 | 1 | -0.26 | 20 | -5.20 | | | De Carvalho, Vitor Augusto Poncia | | | 1904 | BRA | 0.50 | 1 | -0.36 | 20 | -7.20 | | | * 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) | | | | I Rio Masters U2000 | Rio de Janeiro RJ | BRA | 2022-05-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2141 | 2207 | 2.50 | 6 | -1.02 | 20 | -20.40 | |
| | Lage, Pedro Ferreira | | | 2100 | BRA | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Aranha Filho, Alvaro Z. | f | | 2226 | BRA | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Guimaraes, Wagner Peixoto | f | | 2204 | BRA | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Campos, Alexandre Ferreira | | | 2025 | BRA | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Ribeiro, Matheus Mendes Domingues | c | | 2168 | BRA | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Da Silva, Paolo Ghiu M. Rego | | | 2124 | BRA | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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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