Individual Calculations November 2011
 Tomczak, Jacek  Total change: -3.50  Rating chartPersonal card
 DMP -Extraliga Seniorow - IV-IX round Dankowice and Katowice POL 2011-09-02
RcRownchangeKK*chgGame
 2562 2547 2.50 6 -0.35 10 -3.50 
  Hracek, Zbynek g2624 CZE0.001-0.3910-3.90 
  Stoma, Pawel 2334 POL1.0010.23102.30 
  Bartel, Mateusz g2627 POL0.001-0.3910-3.90 
  Markowski, Tomasz g2607 POL0.5010.08100.80 
  Socko, Bartosz g2628 POL0.5010.11101.10 
  Czarnota, Pawel g2554 POL0.5010.01100.10 

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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