Individual Calculations January 2019
 Lecoultre, Patrick  Total change: 23.00  Rating chartPersonal card
 Team 2019 - Nationale 4 r1-4 FRANCE FRA 2018-10-07
RcRownchangeKK*chgGame
 1708 1635 2.00 2 1.15 20 23.00 
  Bazin, Laurent 1492 FRA1.0010.31206.20 
  Connat, Ludovic 1924 FRA1.0010.842016.80 

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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