Individual Calculations May 2014
 Maatoug, Redwan  Total change: -16.80  Rating chartPersonal card
 Team 2014 - Nationale 2 - R9-11 FRANCE FRA 2014-03-23
RcRownchangeKK*chgGame
 2212 2242 0.50 3 -1.12 15 -16.80 
  Bauduin, Etienne f2218 BEL0.001-0.5315-7.95 
  Grimberg, Gilbert f2310 FRA0.5010.09151.35 
  Rakem, Zine-Eddine 2108 ALG0.001-0.6815-10.20 

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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