Individual Calculations January 2009
 Johansson, Anders  Total change: 0.15  Rating chartPersonal card
 Open Jizni Cechy 2008 Cesky Krumlov CZE 2008-10-11
RcRownchangeKK*chgGame
 2006 2005 3.00 6 0.01 15 0.15 
  Balka, Ludvik 1773 CZE1.0010.21153.15 
  Korostenski, Frantisek 2205 CZE0.5010.26153.90 
  Amstadt, Aron 2196 HUN0.001-0.2515-3.75 
  Leks, Maria 1849 POL0.501-0.2115-3.15 
  Kopecky, Jiri, Ing. 2042 CZE0.5010.05150.75 
  Vaclavik, Vaclav 1969 CZE0.501-0.0515-0.75 

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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