Individual Calculations January 2020
 Brandao, Marcius Gomes  Total change: -28.60  Rating chartPersonal card
 Campeonato Cearense de Xadrez Absoluto Final 2019 Fortaleza CE BRA 2019-11-15
RcRownchangeKK*chgGame
 2004 2002 3.00 9 -1.43 20 -28.60 
  Albuquerque Junior, Wellington S. 2213 BRA0.001-0.2320-4.60 
  Lima, Helio Viana Correia 1950 BRA0.501-0.0720-1.40 
  Barreto, Paulo Robson Rodrigues 1692 BRA0.001-0.8620-17.20 
  Da Justa, Saulo Freitas 1911 BRA0.001-0.6220-12.40 
  Lima, Alan Elkinson Lopes De 1928 BRA1.0010.40208.00 
  Silveira, Jose Wanderley Maciel 1762 BRA1.0010.20204.00 
  Palacio, Igor Da Paz 2160 BRA0.5010.21204.20 
  Parente, Renan Braz 2219 BRA0.001-0.2220-4.40 
  Pereira, Silvio Cunha f2201 BRA0.001-0.2420-4.80 

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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