Individual Calculations May 2014
 Cekan, Petr  Total change: 19.80  Rating chartPersonal card
 Krajsky prebor SSPK 2013/2014 various CZE 2013-10-20
RcRownchangeKK*chgGame
 1979 2061 2.50 3 0.66 30 19.80 
  Kral, Petr 1919 CZE0.501-0.1930-5.70 
  Kracik, Dobroslav 2027 CZE1.0010.453013.50 
  Buldra, Josef 1991 CZE1.0010.403012.00 

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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