Individual Calculations August 2022
 Antonini, Luigi  Total change: -23.20  Rating chartPersonal card
 2e Open International de Bastia BASTIA FRA 2022-07-10
RcRownchangeKK*chgGame
 1876 1889 2.00 6 -1.16 20 -23.20 
  Guillemart, Serge 2143 FRA0.5010.31206.20 
  Rendle, Thomas E m2387 ENG0.001-0.0420-0.80 
  Bigonnet, Jean-Michel 1981 FRA0.001-0.3720-7.40 
  Bernardi, Nicolas 1489  * FRA1.0010.08201.60 
  Don Ignazi, Pierre Ange 1603 FRA0.001-0.8420-16.80 
  Geronimi, Paul-Antoine 1652 FRA0.501-0.3020-6.00 
 * 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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