Individual Calculations July 2011
 Wieczorek, Oskar  Total change: -9.15  Rating chartPersonal card
 DMP -Extraliga Seniorow - I-III round Wroclaw POL 2011-05-06
RcRownchangeKK*chgGame
 2357 2383 1.00 3 -0.61 15 -9.15 
  Heberla, Bartlomiej g2535 POL0.001-0.3015-4.50 
  Drozdowski, Kacper f2299 POL0.501-0.1215-1.80 
  Kos, Pawel 2238 POL0.501-0.1915-2.85 

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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