Individual Calculations November 2014
 Jaracz, Pawel  Total change: -6.50  Rating chartPersonal card
 Polish Team Chess Championship Extraliga 2014 - rounds 7-9 Katowice POL 2014-10-03
 2333 2505 1.50 3 -0.65 10 -6.50 
  Szelag, Marcin m2456 POL0.501-0.0710-0.70 
  Wiewiora, Eneasz 2218 POL0.501-0.3410-3.40 
  Bartel, Michal f2325 POL0.501-0.2410-2.40 

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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