Individual Calculations May 2011
 Cekan, Petr  Total change: 24.90  Rating chartPersonal card
 Krajsky prebor I SSPK various CZE 2010-10-10
RcRownchangeKK*chgGame
 2038 1965 4.50 7 1.66 15 24.90 
  Nathansky, Daniel 2063 CZE1.0010.63159.45 
  Kaderavek, Jan 2090 CZE0.5010.17152.55 
  Eret, Jaroslav 2160 CZE1.0010.751511.25 
  Hubka, Roland 2048 CZE0.001-0.3915-5.85 
  Jenc, Milan 1889 CZE0.001-0.6015-9.00 
  Chloupek, Jaroslav 1816 CZE1.0010.30154.50 
  Bujak, Michal 2201 CZE1.0010.801512.00 

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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