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Individual Calculations December 2020 |
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| De Carvalho, Amauri Total change: 0.20 | |   |
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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 |
| 1461 | 1209 | 1.00 | 4 | 0.01 | 20 | 0.20 | |
|  Rodrigues, Nei Jorge | | | 1609 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Oliveira, Francisco Evandro S. | | | 1017 | BRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | De Freitas, Isabella Ribeiro Cont | | | 1609 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Pereira, Thiago | | | 1609 * | BRA | 0.00 | 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) | | |
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