Individual Calculations November 2017
 Atamian, Claude  Total change: 7.00  Rating chartPersonal card
 300B open FIDE du club 608 (-1500 elo) PARIS FRA 2017-09-30
RcRownchangeKK*chgGame
 1323 1430 3.50 5 0.35 20 7.00 
  Follin, Kevin 1223 FRA0.501-0.2720-5.40 
  Foughali, Younes 1476 FRA0.001-0.4420-8.80 
  Abbey, Anate 1435 FRA1.0010.512010.20 
  Coste, Florian 1119 FRA1.0010.14202.80 
  Austruy, Daniel 1362 FRA1.0010.41208.20 

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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