Individual Calculations April 2009
 Fridman, Daniel  Total change: -4.30  Rating chartPersonal card
 80.Deutsche Schachmeisterschaft Saarbruecken GER 2009-02-06
RcRownchangeKK*chgGame
 2481 2650 6.00 9 -0.43 10 -4.30 
  Gross, Georg f2351 GER1.0010.15101.50 
  Strohhaeker, Raoul f2451 GER1.0010.24102.40 
  Braun, Arik g2558 GER0.001-0.6310-6.30 
  Hirneise, Tobias f2426 GER1.0010.22102.20 
  Zude, Arno m2465 GER0.501-0.2410-2.40 
  Hausrath, Daniel m2493 GER1.0010.29102.90 
  Khenkin, Igor g2644 GER0.501-0.0110-0.10 
  Prusikin, Michael g2529 GER0.001-0.6610-6.60 
  Boidman, Yuri m2415 GER1.0010.21102.10 

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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