Individual Calculations March 2014
 Lubczynski, Rafal  Total change: -3.10  Rating chartPersonal card
 Team 2014 - Nationale 1 - R7-9 FRANCE FRA 2014-01-12
RcRownchangeKK*chgGame
 2316 2434 1.00 2 -0.31 10 -3.10 
  Adam, Etienne 2226 FRA1.0010.23102.30 
  Barbot, Pierre f2405 FRA0.001-0.5410-5.40 

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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