Individual Calculations May 2014
 Drahonovsky, Ivo  Total change: 9.30  Rating chartPersonal card
 Krajsky prebor SSLK 2013/2014 various CZE 2013-10-20
RcRownchangeKK*chgGame
 1978 1910 3.50 7 0.62 15 9.30 
  Pajersky, Michal 1837 CZE0.001-0.6015-9.00 
  Peniska, Pavel 1891 CZE0.501-0.0315-0.45 
  Opocensky, Miroslav 1938 CZE0.5010.04150.60 
  Hollmann, Zdenek 1948 CZE0.5010.05150.75 
  Petran, Jan 2075 CZE1.0010.721510.80 
  Prchly, Milos 2029 CZE0.001-0.3415-5.10 
  Blaha, Milan 2128 CZE1.0010.781511.70 

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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