Individual Calculations May 2012
 Kudrna, Vaclav  Total change: -46.80  Rating chartPersonal card
 Krajsky prebor II B USS 2011/12 various CZE 2011-10-09
RcRownchangeKK*chgGame
 1822 1836 0.00 3 -1.56 30 -46.80 
  Fajfr, Jaroslav 1688 CZE0.001-0.7030-21.00 
  Libal, Frantisek 1917 CZE0.001-0.3930-11.70 
  Hlavaty, Radek 1860 CZE0.001-0.4730-14.10 

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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