Individual Calculations January 2016
 Bristica, Stephane  Total change: 25.20  Rating chartPersonal card
 Team 2016 - Ile-de-France Part 1 IDF FRA 2015-09-26
RcRownchangeKK*chgGame
 1702 1634 1.50 2 0.63 40 25.20 
  Le Horgne, Erwan 1953 FRA0.5010.374014.80 
  Guillot, Herve 1450 FRA1.0010.264010.40 

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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