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Individual Calculations February 2015 |
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| De Borba, Gabriel Total change: -9.20 | |   |
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| Aberto do Brasil STD - Floripa Chess Open 2015 | Florianopolis/SC | BRA | 2015-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1990 | 1656 | 0.50 | 6 | -0.23 | 40 | -9.20 | |
|  Borges, Victor Hugo Moreira | | | 2056 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Cruz, Arquias Sofocles Guimaraes | | | 1963 | BRA | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Peixoto, Helio Ricardo Soutinho | | | 1948 | BRA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Almeida, Tiago De | | | 2019 | BRA | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Hille, Waltercler | | | 1947 | BRA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Deus Filho, Joaquim De | | | 2009 | BRA | 0.00 | 1 | -0.11 | 40 | -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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