Individual Calculations January 2010
 Shumyatsky, Victor  Total change: 10.35  Rating chartPersonal card
 Aberto do Brasil SINDILEGIS 2009 Brasilia/DF BRA 2009-10-30
RcRownchangeKK*chgGame
 2076 2214 4.00 5 0.69 15 10.35 
  Sergio, Claudio Santos 1953 BRA0.501-0.3215-4.80 
  Reis, Ernesto Guevara 1966 BRA1.0010.19152.85 
  Japiassu, Ricardo De Villa Nova 1872 BRA1.0010.12151.80 
  Lucena, Lincoln f2148 BRA1.0010.41156.15 
  Saldano Dayer, Horacio m2440 ESP0.5010.29154.35 

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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