Individual Calculations December 2021
 Ollagnier, Aurelien  Total change: -24.80  Rating chartPersonal card
 30eme Open International d'Echecs de Caen - Open A CAEN FRA 2021-10-30
RcRownchangeKK*chgGame
 1757 1798 3.00 7 -0.92 20 -18.40 
  Godard, Maxence m2198  * FRA0.001-0.0820-1.60 
  Duvert, Francois 1668 FRA0.001-0.6820-13.60 
  Rivet, Bertrand 1642 FRA1.0010.29205.80 
  Ouradou, Frederic 1605 FRA0.501-0.2520-5.00 
  Porchel, Baptiste 1447 FRA1.0010.11202.20 
  Perrot, Pierre 1948 FRA0.001-0.3020-6.00 
  Deneyer, Frank 1792 BEL0.501-0.0120-0.20 
 * 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)
 
 Team 2022 - Nationale 4 r2 FRANCE FRA 2021-11-14
RcRownchangeKK*chgGame
 1932 1798 0.00 1 -0.32 20 -6.40 
  Lelong, Eric 1932 FRA0.001-0.3220-6.40 

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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