Individual Calculations July 2012
 Hradsky, Ales  Total change: -7.65  Rating chartPersonal card
 Ostravsky konik 2012 - FIDE Open B Ostrava CZE 2012-04-28
RcRownchangeKK*chgGame
 1825 1830 1.00 3 -0.51 15 -7.65 
  Brazina, David 1936 CZE0.5010.14152.10 
  Habada, Jindrich 1905 CZE0.001-0.4015-6.00 
  Alekseev, Vasily 1635 RUS0.501-0.2515-3.75 

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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