Rapid: Individual Calculations April 2023
 Naillou, Jean-Marc  Total change: -26.00  Rating chartPersonal card
 13eme rapide Fide - Culture-Echecs SURESNES FRA 2023-03-19
RcRownchangeKK*chgGame
 1277 1411 2.00 5 -1.30 20 -26.00 
  Bourdeau, Alexis 1147 FRA1.0010.18203.60 
  Al Jabir, Al Fares 1615 NED0.001-0.2420-4.80 
  Manouelian, Patrick 1182 FRA0.001-0.7920-15.80 
  Marco, Julie 1096 FRA1.0010.14202.80 
  Guitard, Laureen 1347 FRA0.001-0.5920-11.80 

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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