Individual Calculations April 2023
 Ascione, Olivier  Total change: -23.40  Rating chartPersonal card
 Tournoi interne du Corsica Chess Club 2023 gr.C BASTIA FRA 2023-02-24
RcRownchangeKK*chgGame
 1455 1529 3.00 7 -1.17 20 -23.40 
  Gil, Jean-Jacques 1424 FRA0.001-0.6420-12.80 
  Deladerriere, Helio 1508 FRA1.0010.47209.40 
  Bernardi, Alexandre 1579 FRA0.001-0.4320-8.60 
  Castagnerol, Cerise 1487 FRA0.001-0.5620-11.20 
  Bernardi, Nicolas 1441 FRA1.0010.38207.60 
  Geronimi, Didier 1454 FRA1.0010.40208.00 
  Seatelli, Jean 1295 FRA0.001-0.7920-15.80 

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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