Individual Calculations December 2015
 Guimaraes, Wagner Peixoto  Total change: -34.40  Rating chartPersonal card
 LXXXII Campeonato Brasileiro Absoluto - Semifinal Regiao 1 Blumenau SC BRA 2015-10-30
RcRownchangeKK*chgGame
 2056 2212 3.50 7 -1.16 20 -23.20 
  Da Silva Junior, Marco Aurelio 1812  * BRA0.501-0.4220-8.40 
  Calcado, Acyr Rogerio 2130 BRA0.501-0.1120-2.20 
  De Borba, Guilherme 1902 BRA0.501-0.3620-7.20 
  Caetano, Ryan Wesley Da Costa 1812  * BRA1.0010.08201.60 
  Quintiliano Pinto, Renato R. m2443 BRA0.001-0.2120-4.20 
  Frois, Vitor Amorim c1957 BRA1.0010.19203.80 
  Matsuura, Frederico f2334 BRA0.001-0.3320-6.60 
 * 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)
 
 IRT Rio de Janeiro da Primavera - ALEX - 2015 Rio de Janeiro RJ BRA 2015-11-07
RcRownchangeKK*chgGame
 2045 2221 3.00 5 -0.56 20 -11.20 
  Barbosa, Luiz Francisco Da Silva 1861 BRA1.0010.10202.00 
  Rodrigues, Nei Jorge 2023 BRA0.001-0.7620-15.20 
  Bottari, Raimondo c2129 ITA1.0010.37207.40 
  Vilalba, Ricardo Pereira 1958 BRA1.0010.18203.60 
  Khaje Hesamedini, Ali 2254 IRI0.001-0.4520-9.00 

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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