Rapid: Individual Calculations January 2024
 Perouin, Vincent  Total change: 30.60  Rating chartPersonal card
 80e Open Rapide Schlak D - Accompagnateurs PARIS FRA 2023-12-16
RcRownchangeKK*chgGame
 1337 1330 3.00 3 1.53 20 30.60 
  Petrelis, Francois 1126 FRA1.0010.24204.80 
  Berelowitch, Michel 1328 FRA1.0010.502010.00 
  Krivine, Frederic 1557 FRA1.0010.792015.80 

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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