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Individual Calculations January 2022 |
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| Jorge, Denrick Cabral Jose Total change: -14.40 | |   |
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| Panamerican Amateur Chess Championship 2021 Under 2000 Open | Timbo SC | BRA | 2021-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1761 | 1915 | 4.50 | 9 | -1.78 | 20 | -35.60 | |
|  Montiel, Angel Nathanael | | | 1741 | PAR | 0.00 | 1 | -0.73 | 20 | -14.60 | |  Faris, Rafael De Araujo | | | 1707 | BRA | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Conor, Gilberto Bordignon | | | 1592 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Mello, Amanda Carolina De | | | 1723 | BRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Pavao, Fabio Biasi | | | 1806 | BRA | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Assis, Washington Luis Lincoln D | | | 1725 | BRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Fischer Junior, Donaldo | | | 1768 | BRA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Soares, Gustavo Henrique | | | 1910 | BRA | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Moyses Sobrinho, Elias | | | 1879 | BRA | 0.00 | 1 | -0.55 | 20 | -11.00 | |
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) | | | | Aberto do Brasil STD 2021 Etapa Taubate | Taubate SP | BRA | 2021-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1853 | 1915 | 4.50 | 6 | 1.06 | 20 | 21.20 | |
| | Pironti, Francisco Ferrari | | | 1629 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Bashtavenko, Aleksey | | | 1540 | USA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Limberg, Estacio Vermelho | f | | 2249 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Bueno, Jonas Alves | | | 1853 | BRA | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Oliveira, Fernando Ventura | | | 2044 | BRA | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Mobaier, Sergio | | | 1804 | BRA | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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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