Individual Calculations January 2019
 Bordais, Dominique  Total change: 2.80  Rating chartPersonal card
 Team 2019 - Nationale 4 r1-4 FRANCE FRA 2018-10-07
RcRownchangeKK*chgGame
 1735 1826 2.00 3 0.14 20 2.80 
  Van Lingen, Guus 1642 FRA0.001-0.7420-14.80 
  Urtreger, Rene 1832 FRA1.0010.512010.20 
  Marchandise, Frederic 1730 FRA1.0010.37207.40 

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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