Individual Calculations May 2011
 Le Roux, Patrice  Total change: 11.55  Rating chartPersonal card
 Team - Ile de France - Part 4 IDF FRA 2011-03-20
RcRownchangeKK*chgGame
 2035 1936 1.50 2 0.77 15 11.55 
  Lemerle, Alban 2069 FRA1.0010.681510.20 
  Ravail, Olivier 2001 FRA0.5010.09151.35 

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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