Individual Calculations May 2011
 Polomis, Zdenek  Total change: -12.30  Rating chartPersonal card
 Krajsky prebor I SSPK various CZE 2010-10-10
RcRownchangeKK*chgGame
 2078 1949 1.50 7 -0.82 15 -12.30 
  Havlik, Jindrich 2164 CZE0.5010.27154.05 
  Randa, Miroslav 2097 CZE0.001-0.3015-4.50 
  Novak, Michal 2165 CZE0.001-0.2215-3.30 
  Marik, Jiri 2114 CZE0.001-0.2815-4.20 
  Bartonicek, Zdenek 1995 CZE0.001-0.4415-6.60 
  Snaidr, Jiri 1991 CZE1.0010.56158.40 
  Danko, Jiri 2017 CZE0.001-0.4115-6.15 

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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