Individual Calculations September 2017
 Prieur, Axel  Total change: -4.60  Rating chartPersonal card
 Championnat de France 2017 - Open C AGEN FRA 2017-08-19
RcRownchangeKK*chgGame
 1667 1603 3.50 9 -0.23 20 -4.60 
  Salah, Samir 1730 FRA0.5010.17203.40 
  Uliczny, Kevin 1732 FRA0.001-0.3320-6.60 
  Hamidi, Navid 1700 FRA0.001-0.3720-7.40 
  Denis, Monique 1516 FRA1.0010.38207.60 
  Dubertrand, Bernard 1670 FRA0.5010.09201.80 
  Della Ragione, Enzo 1742 FRA0.001-0.3120-6.20 
  Natale, Bruno 1700 FRA1.0010.632012.60 
  Bele, Charles 1690 FRA0.5010.12202.40 
  Mendes, Ricardo 1524 FRA0.001-0.6120-12.20 

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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