Rapid: Individual Calculations January 2020
 Levi, Guy  Total change: 30.00  Rating chartPersonal card
 11th CSC London Chess Classic: Rapid Under 1825 London ENG 2019-12-07
RcRownchangeKK*chgGame
 1622 1448 3.50 7 1.50 20 30.00 
  Chinnici, Giorgio 1706 ITA1.0010.822016.40 
  Pichugov, Andrey 1697 ENG0.001-0.1920-3.80 
  Ismail, Mohammed Aayan 1709 ENG0.001-0.1820-3.60 
  Nielsen, Jorgen H 1751 DEN0.001-0.1420-2.80 
  Gogia, Abeer 1282 ENG1.0010.28205.60 
  Zhutayev, Tamirlan 1627 KAZ0.5010.23204.60 
  Zheng, Harry Z 1582 ENG1.0010.682013.60 

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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