Individual Calculations February 2023
 Brion Lacherest, Nathan  Total change: 24.80  Rating chartPersonal card
 16eme Trophee International de Lyon 2022 Open A LYON FRA 2022-12-26
RcRownchangeKK*chgGame
 1952 1882 4.50 9 0.73 40 29.20 
  Valdepenas Octavio, Javier 2216 ESP0.001-0.1240-4.80 
  Nitin, M Pai 1579 IND0.501-0.3640-14.40 
  Fayel, Nicolas 2070 FRA0.001-0.2640-10.40 
  Davtian, Armen 1798 FRA1.0010.384015.20 
  Plane, Boris c2021 FRA0.5010.19407.60 
  El Mchaouri Mas, Younes 2232 FRA0.001-0.1140-4.40 
  Timotic, Nicolas 1944 FRA1.0010.594023.60 
  Liarsou, Patrick 1913 FRA1.0010.544021.60 
  Arousstamian, Albert 1795 FRA0.501-0.1240-4.80 

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)
 
 Team 2023 - Nationale 2 r5 FRANCE FRA 2023-01-15
RcRownchangeKK*chgGame
 2253 1903 0.00 1 -0.11 40 -4.40 
  Midoux, Sebastien 2253 FRA0.001-0.1140-4.40 

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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