Individual Calculations August 2012
 Indrak, Igor  Total change: -17.80  Rating chartPersonal card
 Czech Open 2012 - F - 4-member team tournament Pardubice CZE 2012-07-12
RcRownchangeKK*chgGame
 2112 2168 0.50 4 -1.78 10 -17.80 
  Malcanek, Jan 1907 CZE0.001-0.8210-8.20 
  Vodicka, Pavel 2060 CZE0.501-0.1510-1.50 
  Kratochvil, Jakub 2136 CZE0.001-0.5410-5.40 
  Cerveny, Martin f2346 CZE0.001-0.2710-2.70 

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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