Individual Calculations January 2009
 Pinto, Carlos Henrique Lopes  Total change: 4.50  Rating chartPersonal card
 Regional Centro Oeste 2008 Brasilia/DF BRA 2008-09-19
RcRownchangeKK*chgGame
 1988 2136 2.50 3 0.41 15 6.15 
  Japiassu, Ricardo De Villa Nova 1909 BRA1.0010.21153.15 
  Sergio, Claudio Santos 2004 BRA1.0010.32154.80 
  Shumyatsky, Victor f2052 BRA0.501-0.1215-1.80 

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)
 
 Copa Contaud 2008 Cuiaba/MT BRA 2008-11-07
RcRownchangeKK*chgGame
 2460 2110 0.00 1 -0.11 15 -1.65 
  Mekhitarian, Krikor Sevag m2460 BRA0.001-0.1115-1.65 

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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