Individual Calculations November 2012
 Sliwerski, Radoslaw  Total change: -9.00  Rating chartPersonal card
 Extraliga Seniorow - Round 7-9 Katowice POL 2012-09-28
RcRownchangeKK*chgGame
 2362 2113 0.00 3 -0.60 15 -9.00 
  Mickiewicz, Piotr 2363 POL0.001-0.1915-2.85 
  Kos, Pawel 2251 POL0.001-0.3115-4.65 
  Kanarek, Marcel m2473 POL0.001-0.1015-1.50 

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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