Individual Calculations February 2022
 Verges, Brice  Total change: -24.80  Rating chartPersonal card
 15eme Trophee International de Lyon 2021 Open A LYON FRA 2021-12-26
RcRownchangeKK*chgGame
 1897 1949 4.00 9 -1.24 20 -24.80 
  Coll, Julien 1732 FRA0.501-0.2820-5.60 
  Beikert, Guenther m2349  * GER0.001-0.0820-1.60 
  Breuil, Tristan 1865 FRA0.501-0.1220-2.40 
  Breuil, Virgile 1768 FRA0.501-0.2420-4.80 
  Fayette, Sylvain 1897 FRA0.001-0.5720-11.40 
  Chatrefou, Thomas 1787 FRA0.001-0.7120-14.20 
  Bazzazi, Abdulaziz 1803 FRA1.0010.30206.00 
  Strowski, Yannick 2038 FRA1.0010.622012.40 
  Desarmaux-Do, Yanis-Huy 1832 FRA0.501-0.1620-3.20 
 * 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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