Blitz: Individual Calculations January 2020
 Bosc, Frederic  Total change: 0.60  Rating chartPersonal card
 1er Blitz Fide de l'Artsakh PARIS FRA 2019-12-28
RcRownchangeKK*chgGame
 1575 1345 2.50 10 0.03 20 0.60 
  Bosc, Gabriel 1745  * FRA0.001-0.0820-1.60 
  Dorval, Olivier 1682 FRA0.001-0.1220-2.40 
  Rubini, Tim 1634 FRA0.001-0.1620-3.20 
  Rubini, Xavier 1548 FRA1.0010.762015.20 
  Stojanovic, Alexandre 1489 FRA0.001-0.3120-6.20 
  Leclerc, Emmanuel 1218 FRA1.0010.33206.60 
  Idamira, Hamza 1745  * FRA0.001-0.0820-1.60 
  Bellaiche, Guy 1725 FRA0.5010.41208.20 
  Sansone, Alessio 1256 FRA0.001-0.6220-12.40 
  Sansone, Adam 1706 FRA0.001-0.1020-2.00 
 * 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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