Individual Calculations May 2010
 Gyoerkos, Lajos  Total change: -2.30  Rating chartPersonal card
 Landesliga Brandenburg Potsdam GER 2009-10-18
RcRownchangeKK*chgGame
 2242 2392 2.50 4 -0.23 10 -2.30 
  Spivak, Ilya 2384 RUS0.501-0.0110-0.10 
  Kuhne, Detlev 2149 GER0.501-0.3010-3.00 
  Kleeschaetzky, Rainer f2350 GER0.501-0.0610-0.60 
  Jentzsch, Reinhard 2085 GER1.0010.14101.40 

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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