Individual Calculations January 2010
 Raykhman, Alexander  Total change: 18.90  Rating chartPersonal card
 13.Offene Internat.Bayerische Meisterschaft Bad Wiessee GER 2009-10-31
RcRownchangeKK*chgGame
 2255 2274 6.00 9 1.26 15 18.90 
  Kluegel, Jan 1957 GER1.0010.13151.95 
  Fahnenschmidt, Gerhard f2062 GER1.0010.23153.45 
  Chernyshov, Konstantin g2536 RUS0.001-0.1815-2.70 
  Gruettner, Ralf 2102 GER1.0010.27154.05 
  Lang, Alexander 2065 GER1.0010.23153.45 
  Telljohann, Sven m2403 GER0.5010.17152.55 
  Roy Chowdhury, Saptarshi m2436 IND0.5010.21153.15 
  Yemelin, Vasily g2570 RUS0.001-0.1515-2.25 
  Lutz, Albert 2166 GER1.0010.35155.25 

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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