Rapid: Individual Calculations June 2022
 Laignel, Bruno  Total change: -1.60  Rating chartPersonal card
 Internationaux de France d'Echecs 2022 Rapide LE PORT MARLY FRA 2022-05-29
RcRownchangeKK*chgGame
 1537 1239 1.50 7 -0.08 20 -1.60 
  Mathez, Florian 1912 FRA0.001-0.0120-0.20 
  Nguyen, Nathan 1042 FRA0.501-0.2520-5.00 
  Ferrant, Frederic 1651 FRA1.0010.932018.60 
  Arcelin, Gael 1739 FRA0.001-0.0420-0.80 
  Merkel, Ethan 1252 FRA0.001-0.4820-9.60 
  Oupindrin, Timothy 1615 FRA0.001-0.0920-1.80 
  El Karoui, Adam 1548 FRA0.001-0.1420-2.80 

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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