Individual Calculations May 2023
 Bigonnet, Jean-Michel  Total change: 7.60  Rating chartPersonal card
 Team 2023 - CRS Mars FRANCE FRA 2023-03-01
RcRownchangeKK*chgGame
 1737 2003 1.00 1 0.18 20 3.60 
  Jaulneau, Christophe 1737 FRA1.0010.18203.60 

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)
 
 Open de Paques du Corsica Chess Club 2023 BASTIA FRA 2023-04-19
RcRownchangeKK*chgGame
 1870 2042 3.00 4 0.20 20 4.00 
  Moncuit, Dylan 1642  * FRA1.0010.08201.60 
  Grisoni, Emma 1849 FRA1.0010.25205.00 
  Utrera, Ludovic 2039 FRA0.001-0.5020-10.00 
  Ratier-Fontana, Matteo 1949 FRA1.0010.37207.40 
 * 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)
 

 

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