Rapid: Individual Calculations November 2023
 Pierron, Maxime  Total change: 20.20  Rating chartPersonal card
 21eme Rapid'echecs Challenge Maurice Guelen - Open A TRESSANGE FRA 2023-10-28
RcRownchangeKK*chgGame
 1350 1182 2.00 3 1.01 20 20.20 
  Bohl, Marcel 1629 FRA1.0010.942018.80 
  Stephenne, Eric 1071 FRA1.0010.35207.00 
  Loppin, Tya 1350 FRA0.001-0.2820-5.60 

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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