Rapid: Individual Calculations March 2023
 Tivillier, Jacques  Total change: -14.60  Rating chartPersonal card
 2nd Kentish FIDE Rapidplay - Open Sevenoaks ENG 2023-01-29
RcRownchangeKK*chgGame
 1906 1759 1.00 5 -0.73 20 -14.60 
  Badacsonyi, Stanley 2110 ENG0.001-0.1120-2.20 
  Snape, Ian L 2147 ENG1.0010.912018.20 
  Dupuis, Denis K 1604 ENG0.001-0.7120-14.20 
  Tucker, David S 1965 ENG0.001-0.2420-4.80 
  Pert, Max 1702 ENG0.001-0.5820-11.60 

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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