Individual Calculations February 2023
 Le Marec, Simon  Total change: 23.20  Rating chartPersonal card
 36eme Open du Mans - Open A LE MANS FRA 2022-12-26
RcRownchangeKK*chgGame
 2042 2190 6.50 9 0.49 20 9.80 
  Chalyan, David 1790  * FRA1.0010.08201.60 
  Roussel, Antoine 1820 FRA1.0010.10202.00 
  Lemire, Axel 1847 FRA0.501-0.3820-7.60 
  Heurtebize, Christophe 1983 FRA1.0010.23204.60 
  Stephan, Victor m2377 FRA0.5010.24204.80 
  Gely, Yann 2097 FRA0.501-0.1320-2.60 
  Le Montagner, Yoann 2009 FRA1.0010.26205.20 
  Jolly, Jean-Francois m2399 FRA0.001-0.2320-4.60 
  Louis, Corentin 2054 FRA1.0010.32206.40 
 * 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 1 r5 FRANCE FRA 2023-01-15
RcRownchangeKK*chgGame
 2318 2190 1.00 1 0.67 20 13.40 
  Le Goff, Ronan f2318 FRA1.0010.672013.40 

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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