Rapid: Individual Calculations March 2020
 Rydahl, Johan  Total change: -22.60  Rating chartPersonal card
 Richmond Rapidplay 2020 FEB Open London ENG 2020-02-23
RcRownchangeKK*chgGame
 1780 1878 2.50 6 -1.13 20 -22.60 
  Matei, Ciprian 1901 ROU0.001-0.4720-9.40 
  Hammond, Benjamin 1572 ENG0.501-0.3620-7.20 
  Rahman, K Azizur 1859 ENG1.0010.47209.40 
  Haldane, Robin W 1903 ENG0.001-0.4720-9.40 
  Cordova-Lopez, Diego Anton 1478  * ENG0.001-0.9220-18.40 
  Fryer, David W 1966 ENG1.0010.622012.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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