Individual Calculations July 2019
 Charfe, Yves  Total change: -6.40  Rating chartPersonal card
 L'Echiquier Grenoblois Printemps 2019 (-2200) GRENOBLE FRA 2019-05-08
RcRownchangeKK*chgGame
 1600 1400 1.00 4 -0.16 40 -6.40 
  Ziegler, Georges 1800  * FRA0.001-0.0840-3.20 
  Kleimenov, Andrei 1263 FRA1.0010.324012.80 
  Peyrin, Jean 1800  * FRA0.001-0.0840-3.20 
  Budin, Joseph 1537 FRA0.001-0.3240-12.80 
 * 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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