Individual Calculations March 2011
 Wojtczak, Maciej  Total change: -11.40  Rating chartPersonal card
 Novy Bor Open 2011 Novy Bor CZE 2011-02-12
RcRownchangeKK*chgGame
 2149 2230 4.00 8 -0.76 15 -11.40 
  Horak-Sen., Karel 1830  * CZE0.501-0.4215-6.30 
  Paldus, Petr 2077 CZE1.0010.30154.50 
  Polak, Benedikt 2138 CZE1.0010.37155.55 
  Simacek, Pavel m2469 CZE0.001-0.2015-3.00 
  Vyprachticky, David 1980 CZE0.501-0.3115-4.65 
  Iwanow, Anna wf2097 POL1.0010.32154.80 
  Klima, Lukas m2396 CZE0.001-0.2815-4.20 
  Bartos, Jan f2203 CZE0.001-0.5415-8.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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