Individual Calculations January 2011
 Moronga, Jan  Total change: -9.25  Rating chartPersonal card
 South Bohemia Open 2010 Cesky Krumlov CZE 2010-11-21
RcRownchangeKK*chgGame
 1936 1914 3.50 8 -0.37 25 -9.25 
  Chetverik, Maxim m2314  * RUS0.001-0.0825-2.00 
  Sindelka, Vladimir 1637 CZE0.501-0.3325-8.25 
  Snorek, Milan 2179 CZE0.001-0.1825-4.50 
  Vahala, Tomas 1876 CZE0.501-0.0525-1.25 
  Maliszewski, Jaroslaw 1840 POL1.0010.402510.00 
  Porschberg, Thomas 2005 GER0.001-0.3825-9.50 
  Majer, Frantisek 1723 CZE1.0010.25256.25 
  Valtr, Filip 1913 CZE0.5010.00250.00 
 * 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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