Blitz: Individual Calculations January 2020
 Roussiere, Christophe  Total change: -17.40  Rating chartPersonal card
 Blitz de Noel 2019 de l'Echiquier Nicois NICE FRA 2019-12-22
RcRownchangeKK*chgGame
 1857 1988 5.00 9 -0.87 20 -17.40 
  Pouvillon, Loan 1588  * FRA1.0010.08201.60 
  Guien, Philippe 1719 FRA1.0010.17203.40 
  Villegas, Pierre m2333 MNC0.001-0.1120-2.20 
  Birens, Eric-Andre 1845 FRA1.0010.31206.20 
  Perrusset, Barbara 1833 FRA0.001-0.7120-14.20 
  Magueur, Jacques 1661 FRA1.0010.13202.60 
  Bressac, Stephane f2297 FRA0.001-0.1420-2.80 
  Huynh, Tri Viet 1588  * FRA1.0010.08201.60 
  Dubois, Martine wm1851 MNC0.001-0.6820-13.60 
 * 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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