Individual Calculations December 2022
 Guezennec, Franck  Total change: -26.80  Rating chartPersonal card
 Open International de Fouesnant 2022 - Open A FOUESNANT FRA 2022-10-29
RcRownchangeKK*chgGame
 1820 2287 5.50 7 -0.68 20 -13.60 
  Donchez, Gilbert 1887  * FRA1.0010.08201.60 
  Lefebvre, Etienne 1681 FRA1.0010.02200.40 
  Frelau, Matthias 1764 FRA0.001-0.9720-19.40 
  Jubin, Thierry 1634 FRA1.0010.01200.20 
  Annetti, Laurent 1744 FRA1.0010.03200.60 
  Le Gouic, Sonia 1644 FRA1.0010.01200.20 
  Jolly, Jean-Francois m2387 FRA0.5010.14202.80 
 * 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 2023 - Nationale 2 r2-3 FRANCE FRA 2022-11-26
RcRownchangeKK*chgGame
 2157 2275 0.00 1 -0.66 20 -13.20 
  Bleunven, Andre 2157 FRA0.001-0.6620-13.20 

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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