Individual Calculations May 2011
 Weczerek, Marek  Total change: -1.50  Rating chartPersonal card
 2. liga - F 2011 various CZE 2010-10-17
RcRownchangeKK*chgGame
 2071 2096 1.50 3 -0.10 15 -1.50 
  Opravil, Karel 2064 CZE0.001-0.5415-8.10 
  Zavesicky, Petr 2043 CZE0.501-0.0715-1.05 
  Schoupal, Patrik 2105 CZE1.0010.51157.65 

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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