Individual Calculations April 2013
 Cerny, Martin  Total change: 12.15  Rating chartPersonal card
 2. liga - C 2012/13 various CZE 2012-10-14
RcRownchangeKK*chgGame
 2144 2178 3.50 5 0.81 15 12.15 
  Chura, Jan 2222 CZE1.0010.56158.40 
  Danes, Jaroslav 2250 CZE0.001-0.4015-6.00 
  Seidl, Antonin 2028 CZE1.0010.30154.50 
  Vedral, Oldrich 2293 CZE0.5010.16152.40 
  Havluj, Zdenek 1929 CZE1.0010.19152.85 

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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