Individual Calculations April 2009
 Kahleys, Kevin  Total change: 26.70  Rating chartPersonal card
 54. Paderborner Schachtuerken Cup Paderborn GER 2008-12-27
RcRownchangeKK*chgGame
 2117 1979 4.00 7 1.78 15 26.70 
  Minosjan, Artur 2193 GER0.5010.27154.05 
  Seipel, Andreas 2132 GER0.5010.20153.00 
  Sroka, Dirk 2109 GER0.5010.18152.70 
  Andok, Claus Michael 2084 GER0.5010.14152.10 
  Geisler, Reinhard 2006 GER1.0010.54158.10 
  Richter, Gerald 2146 BEL0.5010.22153.30 
  Schwarzenberg, Josef 2151 GER0.5010.23153.45 

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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