Individual Calculations September 2009
 Enders, Peter  Total change: -0.30  Rating chartPersonal card
 18.Apolda Open Apolda GER 2009-08-20
RcRownchangeKK*chgGame
 2225 2467 3.00 4 -0.03 10 -0.30 
  Werner, Daniel 2067  * GER1.0010.08100.80 
  Mysliwiec, Joerg 2108 GER1.0010.10101.00 
  Maiwald, Harald 2141 GER1.0010.13101.30 
  Graf, Alexander g2583 GER0.001-0.3410-3.40 
 * 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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