Individual Calculations January 2018
 Claret, Franck  Total change: -2.00  Rating chartPersonal card
 Team 2018 - Nationale 4 Part 1 FRANCE FRA 2017-10-08
RcRownchangeKK*chgGame
 1898 1936 2.00 4 -0.10 20 -2.00 
  Betton, Olivier 2054 FRA1.0010.662013.20 
  Marcille, Florian 2100 FRA0.001-0.2820-5.60 
  Gilniat, Geoffrey 1888 FRA0.501-0.0720-1.40 
  Guermache, Djamel 1551 FRA0.501-0.4120-8.20 

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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