Individual Calculations July 2009
 Evers, Wolfgang  Total change: 0.00  Rating chartPersonal card
 Oster-Open 2009 Oberhausen GER 2009-04-09
RcRownchangeRpKK*chgGame
 2101 0 0.50 4 0.00 1779   0.00 
  Joergens, Markus 2165 GER0.5010.00 0.00 
  Esser, Norbert 2237 GER0.0010.00 0.00 
  Raygrotzki, Norbert 1996 GER0.0010.00 0.00 
  Verfuerth, Christian 2006 GER0.0010.00 0.00 

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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