Individual Calculations February 2020
 Lamard, Guillaume  Total change: 5.30  Rating chartPersonal card
 Trophee International de Lyon 2019 Open A LYON FRA 2019-12-26
RcRownchangeKK*chgGame
 2249 2452 7.00 9 0.53 10 5.30 
  Fontaine, Alain 2052  * FRA1.0010.08100.80 
  Fayel, Nicolas 2072 FRA0.501-0.4110-4.10 
  Mayer, Philippe 2052  * FRA1.0010.08100.80 
  Ibragimov, Ildar g2538 RUS0.5010.12101.20 
  Brailly-Vignal, Bastien f2397 FRA0.501-0.0810-0.80 
  Charvein, Gabriel 2052  * FRA1.0010.08100.80 
  Weber, Samuel f2199 GER1.0010.19101.90 
  Iljin, Artem g2509 RUS0.5010.08100.80 
  Tahay, Alexis f2374 FRA1.0010.39103.90 
 * 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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