Individual Calculations August 2017
 Chretien, Catherine  Total change: -2.60  Rating chartPersonal card
 Festival Saint-Lo 2017 - Open Coquereau SAINT LO FRA 2017-07-08
RcRownchangeKK*chgGame
 1676 1486 2.00 7 -0.13 20 -2.60 
  Pupin, Herve 1268 FRA0.001-0.7820-15.60 
  Gerard, Hadrien 1395 FRA1.0010.38207.60 
  David, Irene 1575 FRA1.0010.622012.40 
  Kaloczi, Kristof 1886  * HUN0.001-0.0820-1.60 
  Ljung, Rickard 1886  * SWE0.001-0.0820-1.60 
  Matthews, Gabriel 1845 IRL0.001-0.1020-2.00 
  Janse, Sebastiaan 1874 NED0.001-0.0920-1.80 
 * 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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