Individual Calculations February 2022
 De Lagontrie, Jean  Total change: -57.80  Rating chartPersonal card
 35eme Open du Mans - Open A LE MANS FRA 2021-12-26
RcRownchangeKK*chgGame
 1553 1699 2.50 8 -2.89 20 -57.80 
  Mas, Victor 2099  * FRA0.001-0.0820-1.60 
  Meziere, Christophe 1416 FRA1.0010.16203.20 
  Pichon, Ewen 1928 FRA0.001-0.2120-4.20 
  Guechchati, Ilyess 1378 FRA0.001-0.8720-17.40 
  Li, Jacques 1482 FRA0.001-0.7820-15.60 
  Lamarre, Armand 1415 FRA0.001-0.8420-16.80 
  Bremaud, Vincent 1378 FRA1.0010.13202.60 
  Angot, Mathis 1330 FRA0.501-0.4020-8.00 
 * 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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