Individual Calculations February 2023
 Jolly, Jean-Francois  Total change: -0.60  Rating chartPersonal card
 36eme Open du Mans - Open A LE MANS FRA 2022-12-26
RcRownchangeKK*chgGame
 2090 2399 7.50 9 0.12 10 1.20 
  Surugue, Philippe 1999  * FRA1.0010.08100.80 
  Batteux, Mickael 2005 FRA1.0010.08100.80 
  Marchais, Antoine 2134 FRA0.501-0.3210-3.20 
  Goupil, Arnaud 2085 FRA1.0010.14101.40 
  Le Goff, Ronan f2318 FRA0.001-0.6110-6.10 
  Martin, Axel 1827 FRA1.0010.02100.20 
  Pellegrini, Thibaud 1885 FRA1.0010.04100.40 
  Le Marec, Simon 2190 FRA1.0010.23102.30 
  Legky, Nikolay A g2369 FRA1.0010.46104.60 
 * 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
 2264 2399 0.50 1 -0.18 10 -1.80 
  Bouget, Alexandre f2264 FRA0.501-0.1810-1.80 

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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