Individual Calculations November 2014
 Krainski, Aleksander  Total change: -13.20  Rating chartPersonal card
 Polish Team Chess Championship Extraliga 2014 - rounds 7-9 Katowice POL 2014-10-03
 2460 2220 0.00 3 -0.66 20 -13.20 
  Moranda, Wojciech g2593 POL0.001-0.1020-2.00 
  Czakon, Jakub m2472 POL0.001-0.1920-3.80 
  Klim, Kamil 2316 POL0.001-0.3720-7.40 

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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