Individual Calculations May 2010
 Szelag, Marcin  Total change: -1.50  Rating chartPersonal card
 Oberliga Nord-Nord Germany GER 2009-10-18
RcRownchangeKK*chgGame
 2391 2471 3.50 6 -0.15 10 -1.50 
  Pedersen, Steffen m2428 DEN0.501-0.0610-0.60 
  Jasnikowski, Zbiegniew m2385 POL0.501-0.1210-1.20 
  Danielsen, Henrik g2473 ISL0.001-0.5010-5.00 
  Hermesmann, Hans f2342 GER1.0010.33103.30 
  Pajeken, Wolfgang f2336 GER1.0010.32103.20 
  Hochgraefe, Markus Dr. f2380 GER0.501-0.1210-1.20 

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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