Individual Calculations August 2013
 Krejci, Vladimir  Total change: -4.95  Rating chartPersonal card
 Czech Open 2013 - E - open rating tournament Pardubice CZE 2013-07-20
RcRownchangeKK*chgGame
 1464 1742 0.50 1 -0.33 15 -4.95 
  Laubrock, Sophia 1464 GER0.501-0.3315-4.95 

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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