Individual Calculations January 2017
 Rollin, Philippe  Total change: -6.20  Rating chartPersonal card
 Team 2017 - Nationale 4 Part 1 FRANCE FRA 2016-10-08
RcRownchangeKK*chgGame
 1762 1843 1.50 3 -0.31 20 -6.20 
  Coureau, Eric 1668 FRA1.0010.27205.40 
  Haverlan, Jules 1624 FRA0.501-0.2820-5.60 
  Missud, Franck 1995 FRA0.001-0.3020-6.00 

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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