Individual Calculations February 2017
 Cermak, Jan  Total change: 23.20  Rating chartPersonal card
 Krajsky prebor II.tridy B UKSS 2016/2017 r6-7 various CZE 2017-01-15
RcRownchangeKK*chgGame
 1917 1860 2.00 2 1.16 20 23.20 
  Strauss, Jindrich 1938 CZE1.0010.612012.20 
  Richter, Miroslav 1896 CZE1.0010.552011.00 

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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