Rapid: Individual Calculations April 2023
 Topal, Eren  Total change: 22.80  Rating chartPersonal card
 25e Open Rapide Arnous de Riviere A NANTES FRA 2023-03-19
RcRownchangeKK*chgGame
 1542 1256 2.00 7 0.57 40 22.80 
  Daviet, Bertrand 1726 FRA0.001-0.0540-2.00 
  Le Pen, Michel 1622 FRA0.001-0.1040-4.00 
  Colas, Bruno 1467 FRA1.0010.774030.80 
  Tallon, Leo Paul 1187 FRA1.0010.404016.00 
  Maugin, Narada 1823 FRA0.001-0.0240-0.80 
  Bronsart, Pierre-Yves 1532 FRA0.001-0.1740-6.80 
  Chaussade, Lionel 1440 FRA0.001-0.2640-10.40 

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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