Individual Calculations June 2023
 Frecon, Patrick  Total change: -2.60  Rating chartPersonal card
 25eme Open A FIDE de Meximieux (-2400) MEXIMIEUX FRA 2023-05-27
RcRownchangeKK*chgGame
 1474 1429 3.00 7 -0.13 20 -2.60 
  Horvat, Boris 1789 FRA0.001-0.1020-2.00 
  Astar, Valentin 1530 FRA0.5010.14202.80 
  Lorenter, Patrick 1449 FRA0.001-0.4720-9.40 
  Batt, Alexian 1254 FRA0.501-0.2320-4.60 
  Mathieu, Christophe 1259 FRA1.0010.28205.60 
  Batt, Meloe 1521 FRA1.0010.632012.60 
  Arousstamian, Karen 1515 FRA0.001-0.3820-7.60 

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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