Individual Calculations July 2012
 Delega, Tomasz  Total change: -8.10  Rating chartPersonal card
 Extraliga Seniorow - Round 1-3 Warszawa POL 2012-05-03
RcRownchangeKK*chgGame
 2426 2150 0.00 3 -0.54 15 -8.10 
  Bednarek, Sylwester 2320 POL0.001-0.2815-4.20 
  Olszewski, Michal g2522 POL0.001-0.1015-1.50 
  Chojnacki, Krzysztof m2436 POL0.001-0.1615-2.40 

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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