Individual Calculations March 2012
 Guille, Jean-Luc  Total change: -9.90  Rating chartPersonal card
 Team 2012 - Ile de France - Part 2 IDF FRA 2012-01-21
RcRownchangeKK*chgGame
 2038 1949 0.50 3 -0.66 15 -9.90 
  Sahraoui, Samy 1945 FRA0.501-0.0115-0.15 
  Sauvetre, Alain 1992 FRA0.001-0.4415-6.60 
  Kirszenberg, Marc 2178 FRA0.001-0.2115-3.15 

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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