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Individual Calculations March 2021 |
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| Mariani, Daniel Brandao Total change: 12.60 | |   |
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| Aberto do Brasil STD de Timbo 2021 | Timbo SC | BRA | 2021-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1948 | 2020 | 4.00 | 6 | 0.63 | 20 | 12.60 | |
|  Quadra, Derek Erdmann | | | 1620 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Leffeck, Mateus Bernal | | | 1655 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Almeida Junior, Alvaro Alves De | | | 2159 | BRA | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Filgueiras, Nathan Felipe | f | | 2330 | BRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Messias, Jose Vitor Lamosa Prado | | | 1688 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Aranha Filho, Alvaro Z. | f | | 2238 | BRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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