Individual Calculations May 2010
 Springmann, Martin  Total change: -30.00  Rating chartPersonal card
 Oberliga Baden Germany GER 2009-10-18
RcRownchangeKK*chgGame
 2415 2249 0.50 6 -1.20 25 -30.00 
  Karpatchev, Aleksandr g2477 RUS0.001-0.2125-5.25 
  Gschnitzer, Oswald Dr. m2430 GER0.001-0.2625-6.50 
  Genzling, Alain f2368 FRA0.001-0.3425-8.50 
  Wirthensohn, Heinz m2393 SUI0.5010.19254.75 
  Boguslavsky, Oleg 2442 GER0.001-0.2525-6.25 
  Arnold, Lothar m2378 GER0.001-0.3325-8.25 

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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