Individual Calculations January 2014
 Sergio, Claudio Santos  Total change: -15.45  Rating chartPersonal card
 Campeonato Goiano Absoluto STD 2013 Goiania/GO BRA 2013-11-30
RcRownchangeKK*chgGame
 2007 2064 3.00 7 -1.03 15 -15.45 
  Sergio Filho, Claudio Santo 1919 BRA0.501-0.1915-2.85 
  Bernardes, Rafael Esteves 2011 BRA0.001-0.5715-8.55 
  Wilhelms, Diego Lima c2124 BRA0.001-0.4215-6.30 
  Amaro, Jose Roberto 1927 BRA1.0010.32154.80 
  Silva, Gustavo Queiroz Dos 1979 BRA0.001-0.6215-9.30 
  Rezende, Guilherme Vilela 2141 BRA1.0010.61159.15 
  Garcia, Gabriel Gonzaga 1947 BRA0.501-0.1615-2.40 

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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