Blitz: Individual Calculations December 2019
 Levy, David  Total change: 5.20  Rating chartPersonal card
 2eme blitz du Barreau PARIS FRA 2019-11-15
RcRownchangeKK*chgGame
 1705 1511 2.00 6 0.26 20 5.20 
  Hachem, Bachar 1378 FRA1.0010.32206.40 
  Percheron, Andre 1897 FRA0.001-0.0920-1.80 
  Vandeweeghe, Simon 1911  * FRA1.0010.922018.40 
  Kvashyna, Tetyana 1683 FRA0.001-0.2720-5.40 
  Afraoui, Solenn 1848 FRA0.001-0.1220-2.40 
  Croise, Stephane 1514 FRA0.001-0.5020-10.00 
 * 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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