Individual Calculations February 2023
 Touzane, Olivier  Total change: -4.30  Rating chartPersonal card
 19e Open International de Noel de Mont de Marsan MONT DE MARSAN FRA 2022-12-26
RcRownchangeKK*chgGame
 2045 2260 6.50 9 -0.19 10 -1.90 
  Lagouche, Remy 1860  * FRA1.0010.08100.80 
  Ilies, Emanuel-Alexandru 1812 FRA1.0010.06100.60 
  Mezouaghi, Miloud 1999 FRA0.501-0.3210-3.20 
  Belgouzia, Emir 2091 FRA0.501-0.2210-2.20 
  Buscara, Sevan m2384 FRA0.5010.17101.70 
  Lebon, Sebastien 1953 FRA0.501-0.3610-3.60 
  Delabbey, Florian 1978 FRA1.0010.16101.60 
  Roselle, Tristan 2202 FRA0.501-0.0810-0.80 
  San Emeterio Rubio, Jose 2126 ESP1.0010.32103.20 
 * 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 2023 - Nationale 1 r5 FRANCE FRA 2023-01-15
RcRownchangeKK*chgGame
 2079 2260 0.50 1 -0.24 10 -2.40 
  Zschiedrich, Heiko 2079 GER0.501-0.2410-2.40 

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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