Individual Calculations May 2013
 Marek, Jiri  Total change: -10.20  Rating chartPersonal card
 Krajsky prebor I. tr. JMSS 2012/13 various CZE 2012-10-21
RcRownchangeKK*chgGame
 2124 2076 1.50 5 -0.68 15 -10.20 
  Uhmann, Jan 2147 CZE0.001-0.4015-6.00 
  Pribyl, Radek 1938 CZE0.001-0.6915-10.35 
  Holemar, David f2272 CZE0.001-0.2515-3.75 
  Kavan, Zdenek 2154 CZE0.5010.11151.65 
  Kopriva, Oldrich 2111 CZE1.0010.55158.25 

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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