Individual Calculations January 2016
 Joyeux, Gerard  Total change: 10.20  Rating chartPersonal card
 4eme Open des Basses Vallees Angevines (-2200) CANTENAY EPINARD FRA 2015-12-19
RcRownchangeKK*chgGame
 1643 1621 2.00 3 0.51 20 10.20 
  Peric, Slavisa m2021  * SRB0.001-0.0820-1.60 
  Kollar, Guillaume 1333 FRA1.0010.16203.20 
  Gautier, Michel 1574 FRA1.0010.43208.60 
 * 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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