Individual Calculations January 2014
 Lubczynski, Rafal  Total change: 3.30  Rating chartPersonal card
 Team 2014 - Nationale 1 - R3-6 FRANCE FRA 2013-11-23
RcRownchangeKK*chgGame
 2369 2431 1.50 2 0.33 10 3.30 
  Stephan, Victor f2316 FRA1.0010.34103.40 
  Vallin, Guillaume m2421 FRA0.501-0.0110-0.10 

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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