Individual Calculations May 2010
 Marek, Mariusz  Total change: 3.75  Rating chartPersonal card
 Oberliga Baden Germany GER 2009-10-18
RcRownchangeKK*chgGame
 2296 2133 2.00 6 0.25 15 3.75 
  Schmidt, Horst 2173 GER1.0010.56158.40 
  Adler, Joel Dr. f2279 SUI0.001-0.3015-4.50 
  Tammert, Iamze wf2277 GER1.0010.691510.35 
  Rau, Hannes m2466 GER0.001-0.1215-1.80 
  Duschek, Volker 2272 GER0.001-0.3115-4.65 
  Scherer, Helmut 2306 GER0.001-0.2715-4.05 

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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