Individual Calculations February 2019
 Malry, Celia  Total change: -40.20  Rating chartPersonal card
 21e Open de Noel de Gouesnou GOUESNOU FRA 2018-12-28
RcRownchangeKK*chgGame
 1331 1552 1.00 4 -2.01 20 -40.20 
  Miclon, Jacques 1152  * FRA0.001-0.9220-18.40 
  Gabillard, Gilbert 1566 FRA0.001-0.4820-9.60 
  Thiery, Mathieu 1275 FRA1.0010.17203.40 
  Lefebvre, Etienne 1330 FRA0.001-0.7820-15.60 
 * 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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