Individual Calculations April 2019
 Garet, Francois  Total change: -4.60  Rating chartPersonal card
 Open Le Cavalier d'Or 2019 (-2200) CAGNES SUR MER FRA 2019-03-02
RcRownchangeKK*chgGame
 1692 1645 2.00 5 -0.23 20 -4.60 
  Scala, Lijubomir 1938 SRB0.001-0.1520-3.00 
  Peric, Slavisa m2045  * SRB0.001-0.0820-1.60 
  Koch, Robert 1245  * FRA1.0010.08201.60 
  Mammadhuseyn, Djeyhun 1512 FRA0.501-0.1820-3.60 
  Duspiwa, Wolfgang 1720 FRA0.5010.10202.00 
 * 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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