Individual Calculations January 2019
 Joguet, Patrick  Total change: -9.60  Rating chartPersonal card
 Team 2019 - Nationale 4 r1-4 FRANCE FRA 2018-10-07
RcRownchangeKK*chgGame
 1759 1639 1.00 4 -0.48 20 -9.60 
  Raynaud, Jean-Philippe 1758 FRA0.001-0.3420-6.80 
  Mailfert, Jean-Pierre 2039  * FRA0.001-0.0820-1.60 
  Rei-Rosa, Jean-Jacques 1596 FRA1.0010.44208.80 
  Labarthe, Arnaud 1642 FRA0.001-0.5020-10.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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