Rapid: Individual Calculations May 2023
 Frecon, Patrick  Total change: 10.40  Rating chartPersonal card
 Premier Open de Belley Open A BELLEY FRA 2023-04-10
RcRownchangeKK*chgGame
 1541 1360 3.00 7 0.52 20 10.40 
  Olmo, Jose 2027 ESP0.001-0.0120-0.20 
  Richard, Thomas 1639 FRA0.001-0.1620-3.20 
  Marcellier, Sebastien 1273 FRA0.001-0.6220-12.40 
  Bonnard, Benjamin 1434 FRA1.0010.602012.00 
  Bruneau, Charly 1290 FRA1.0010.40208.00 
  Fernandez, Richard 1871 FRA0.001-0.0420-0.80 
  Ferry, Lana 1252 FRA1.0010.35207.00 

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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