Individual Calculations July 2011
 Czarnota, Pawel  Total change: 3.40  Rating chartPersonal card
 DMP -Extraliga Seniorow - I-III round Wroclaw POL 2011-05-06
 2622 2538 1.50 3 0.34 10 3.40 
  Gritsak, Orest g2528 UKR0.001-0.5110-5.10 
  Wojtaszek, Radoslaw g2721 POL0.5010.24102.40 
  Markowski, Tomasz g2616 POL1.0010.61106.10 

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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