Individual Calculations May 2019
 Biagi, Ancelin  Total change: 7.60  Rating chartPersonal card
 Open International du Marais 2019 (-2200) PARIS FRA 2019-04-20
RcRownchangeKK*chgGame
 1436 1305 2.00 5 0.19 40 7.60 
  Fredj, Nizar 1705  * SUI0.5010.424016.80 
  Fayolet, Yannick 1289 FRA0.001-0.5240-20.80 
  Eyssautier, Jean-Marc 1664 FRA0.001-0.1040-4.00 
  Louka, Christophe 1152 FRA1.0010.304012.00 
  Vega-Ritter, Isabelle 1370 FRA0.5010.09403.60 
 * 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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