Blitz: Individual Calculations January 2018
 Borensztajn, David  Total change: -11.60  Rating chartPersonal card
 Torneio BLZ Dezembro CXG 2017 Rio de Janeiro BRA 2017-12-16
RcRownchangeKK*chgGame
 2005 2003 2.50 6 -0.58 20 -11.60 
  Lima, Darcy g2403  * BRA0.001-0.0820-1.60 
  Simoes, Leo Ramos 1991 BRA0.501-0.0220-0.40 
  Da Rocha, Joao Batista Jose 1926 BRA0.001-0.6120-12.20 
  Mendes, Jorge Alberto Dacal 1783 BRA1.0010.22204.40 
  Da Silva, Claudio Oliveira 1769 BRA1.0010.21204.20 
  Rebello, Octacilio Freire Veloso 2156 BRA0.001-0.3020-6.00 
 * 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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