Individual Calculations April 2017
 Ecalle, Aurelien  Total change: 11.40  Rating chartPersonal card
 Team 2017 - Ile-de-France Part 2 IDF FRA 2017-01-08
RcRownchangeKK*chgGame
 1843 1907 1.00 1 0.41 20 8.20 
  Ayadi, Tarek 1843 FRA1.0010.41208.20 

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)
 
 Team 2017 - Nationale 3 r6-7 FRANCE FRA 2017-03-11
RcRownchangeKK*chgGame
 1956 1894 1.00 2 0.16 20 3.20 
  Mandarin, Vitomir 2069 FRA0.001-0.2720-5.40 
  Andrianiaina, Patrick-Jocelyn 1843 FRA1.0010.43208.60 

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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