Individual Calculations January 2011
 Batista, Renato Luiz  Total change: -10.65  Rating chartPersonal card
 2ยช Etapa do II Circuito IRT LXSBC 2010 Sao Bernardo do Campo/SP BRA 2010-10-15
RcRownchangeKK*chgGame
 2018 2189 3.50 6 -0.71 15 -10.65 
  Gotz, Klaus Seiji Furucho 1789  * BRA1.0010.08151.20 
  Goncalves, Ivan Mesquita V. 1904 BRA0.501-0.3415-5.10 
  Pereira, Amanda Marques wf1980 BRA1.0010.23153.45 
  Goncalves, Jorge Roberto 2043 BRA0.501-0.2015-3.00 
  Rodrigues, Leonardo De Miranda 2020 BRA0.501-0.2215-3.30 
  Santos, Marcus Vinicius Moreira m2374 BRA0.001-0.2615-3.90 
 * 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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