Blitz: Individual Calculations November 2019
 Raffard, Idriss  Total change: -16.20  Rating chartPersonal card
 le Blitz des Guerriers LOE samedi 26 octobre 2019 LYON FRA 2019-10-26
RcRownchangeKK*chgGame
 1538 1579 4.00 9 -0.81 20 -16.20 
  Kadiri, Mustapha Kamel 1860 ALG0.001-0.1620-3.20 
  Baguant, Lavina 1179  * FRA1.0010.08201.60 
  Rahnama, Matin 1831 FRA0.001-0.1920-3.80 
  Gamba, Claire 1179  * FRA1.0010.08201.60 
  Petrosyan, Varazdat 1323 FRA0.001-0.8120-16.20 
  Belhadj, Mohamed 1595 FRA1.0010.522010.40 
  Ibrahimi, Selajdin 1563 FRA0.001-0.5220-10.40 
  Niehaus, Thomas 1788 GER0.001-0.2320-4.60 
  Roibet, Pierre 1521 FRA1.0010.42208.40 
 * 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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