Rapid: Individual Calculations October 2022
 Nubbert, Andrew  Total change: -19.40  Rating chartPersonal card
 Golders Green FIDE Rapidplay 2022 Sep Open London ENG 2022-09-10
RcRownchangeKK*chgGame
 1574 1507 1.50 6 -0.97 20 -19.40 
  Cox, Toby 1726 ENG0.001-0.2220-4.40 
  Karimi, Qais 1706 ENG0.001-0.2420-4.80 
  Quillaud, Maxime 1532 ENG0.5010.03200.60 
  Chen, George 1534 ENG1.0010.542010.80 
  Sanitt, Ethan 1651 ENG0.001-0.3120-6.20 
  Geidans, Vilnis 1293 LAT0.001-0.7720-15.40 

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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