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Individual Calculations June 2022 |
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| Lisboa, Erico Fagundes Anicet Total change: 72.80 | |   |
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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 |
| 2036 | 1520 | 1.00 | 2 | 0.88 | 40 | 35.20 | |
|  Oliveira, Fernando Henrique | | | 2197 | BRA | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Brito, Vicente De Paulo Alencar | | | 1874 | BRA | 1.00 | 1 | 0.89 | 40 | 35.60 | |
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) | | | | XI Memorial Bobby Fischer | Joao Pessoa PB | BRA | 2022-05-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1798 | 1520 | 2.00 | 6 | 0.94 | 40 | 37.60 | |
| | Dantas, Francisco | | | 1931 | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Melo, Igor De Souza | | | 1766 | BRA | 1.00 | 1 | 0.81 | 40 | 32.40 | |  Lima, Artur Tin Lun Dai | | | 1835 | BRA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Gomes, Andre Luis Bernardino | | | 1687 | BRA | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Marques, Eudes Pinto | | | 1832 | BRA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Arruda Filho, Ivo Pereira De | | | 1734 | BRA | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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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