Individual Calculations February 2019
 Lyall, Thomas  Total change: -15.40  Rating chartPersonal card
 21e Open de Noel de Gouesnou GOUESNOU FRA 2018-12-28
RcRownchangeKK*chgGame
 1463 1639 3.50 6 -0.77 20 -15.40 
  Thiery, Mathieu 1275 FRA0.001-0.9020-18.00 
  Le Dortz, Andrea 1378 FRA1.0010.18203.60 
  Guegueniat, Mael 1455 FRA1.0010.26205.20 
  Corrigou, Baptiste 1239  * FRA0.501-0.4220-8.40 
  Viard, Matteo 1403 FRA1.0010.20204.00 
  Le Gros, Cedric 2030 FRA0.001-0.0920-1.80 
 * 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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