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Individual Calculations December 2020 |
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| Jorge, Denrick Cabral Jose Total change: 18.20 | |   |
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| Aberto do Brasil STD 2020 Etapa Taubate | Taubate SP | BRA | 2020-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1948 | 1879 | 2.50 | 5 | 0.39 | 20 | 7.80 | |
|  Campelo, Leandro Fabricio | | | 2154 | BRA | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Nobre, Jose Adalberto Barbosa | | | 1622 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Nogueira, Ivan Kuhlmann | f | | 2256 | BRA | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Rangel, Daniel | f | | 2227 | BRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | De Oliveira, John Richard Apareci | | | 1479 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | I IRT Pousada Villaggio Di Roma U2200 | Campos do Jordao SP | BRA | 2020-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1878 | 1879 | 2.50 | 4 | 0.52 | 20 | 10.40 | |
| | Nobre, Jose Adalberto Barbosa | | | 1616 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Ferraz, Michel Liah | | | 1857 | BRA | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Rodrigo Da Silva, Edson | | | 1975 | BRA | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Nery Junior, Jose Antonio | c | | 2064 | BRA | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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