Individual Calculations January 2018
 Le Garff, Yannick  Total change: -10.00  Rating chartPersonal card
 Tournoi Interne Laverune 2017 (-2200) r1-4 LAVERUNE FRA 2017-10-06
RcRownchangeKK*chgGame
 1777 1823 2.00 4 -0.25 40 -10.00 
  Lacalm, Philippe 1575 FRA1.0010.19407.60 
  Lecou, Regis 1664 FRA1.0010.294011.60 
  Lenfant, Francois 2073 FRA0.001-0.1940-7.60 
  Barthelemy, Guy 1796 FRA0.001-0.5440-21.60 

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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