Individual Calculations July 2017
 Tahay, Alexis  Total change: -6.60  Rating chartPersonal card
 Championnat de Lyon Henri RINCK 2017 LYON FRA 2017-06-14
RcRownchangeKK*chgGame
 2125 2297 4.50 7 -0.33 20 -6.60 
  Rahnama, Matin 1897  * FRA1.0010.08201.60 
  Struben, Jeroen 1897  * CAN1.0010.08201.60 
  Girardon, Jerome 2116 FRA0.001-0.7420-14.80 
  De Lussac, Estephe 2019 FRA1.0010.17203.40 
  Lazarev, Vladimir g2416 FRA0.5010.16203.20 
  Eranyan, Khachatur 2116 ARM1.0010.26205.20 
  Rouler, Charly f2413 FRA0.001-0.3420-6.80 
 * 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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