Individual Calculations January 2016
 Robert, Martine  Total change: -22.20  Rating chartPersonal card
 Team 2016 - Ile-de-France Part 1 IDF FRA 2015-09-26
RcRownchangeKK*chgGame
 1223 1270 0.00 2 -1.11 20 -22.20 
  Da Costa, Manuel 1384 FRA0.001-0.3420-6.80 
  Cassier, Raymond 1061 FRA0.001-0.7720-15.40 

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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