Rapid: Individual Calculations May 2023
 Vintzel, Julien  Total change: 34.40  Rating chartPersonal card
 76e Open Rapide Schlak D - Accompagnateurs PARIS FRA 2023-04-15
RcRownchangeKK*chgGame
 1566 1607 4.50 5 1.72 20 34.40 
  Techer, Nicolas 1492 FRA1.0010.34206.80 
  Bielle, Lucas 1544 FRA0.501-0.0920-1.80 
  Seradin, Erwan 1619 FRA1.0010.522010.40 
  Prieur, Christophe 1585 FRA1.0010.47209.40 
  Krivine, Frederic 1592 FRA1.0010.48209.60 

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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