Individual Calculations March 2023
 Gaubert, Cedric  Total change: -1.00  Rating chartPersonal card
 XXI Rochefort Chess Open A ROCHEFORT FRA 2023-02-11
RcRownchangeKK*chgGame
 2061 1938 3.00 9 -0.05 20 -1.00 
  Pichon, Ewen 2160 FRA0.001-0.2220-4.40 
  Tomasi, Elise 2055 FRA1.0010.662013.20 
  Devnani, Kush 2133 IND0.001-0.2520-5.00 
  Garrigue, Julian 2131 FRA0.001-0.2520-5.00 
  Maleki, Nicolas 2059 FRA1.0010.662013.20 
  Siffert, Arman 2059 FRA0.001-0.3420-6.80 
  Schippke, Manon wf2012 FRA0.001-0.4020-8.00 
  Joly, Fabrice 1961 FRA1.0010.532010.60 
  Harish, Neeraj c1981 USA0.001-0.4420-8.80 

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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