Individual Calculations December 2019
 Castanon, Erick  Total change: 16.20  Rating chartPersonal card
 Team 2020 - Nationale 3 r2-3 FRANCE FRA 2019-11-16
RcRownchangeKK*chgGame
 1811 1882 2.00 2 0.81 20 16.20 
  Bognet, Ronan 1865 FRA1.0010.48209.60 
  Boulade, Olivier 1757 FRA1.0010.33206.60 

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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