Rapid: Individual Calculations July 2023
 Krivine, Frederic  Total change: -13.80  Rating chartPersonal card
 78e Open Rapide Schlak D - Accompagnateurs PARIS FRA 2023-06-17
RcRownchangeKK*chgGame
 1797 1571 0.00 3 -0.69 20 -13.80 
  Godon, Philippe 1873 FRA0.001-0.1520-3.00 
  Buntz, Hadrien 1878 FRA0.001-0.1420-2.80 
  Vintzel, Julien 1641 FRA0.001-0.4020-8.00 

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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