Rapid: Individual Calculations January 2020
 Bett , Dolbert  Total change: 0.00  Rating chartPersonal card
 Kenya National Rapids Chess Championship - Open Nairobi KEN 2019-11-16
RcRownchangeRpKK*chgGame
 1704 0 2.50 6 0.00 1647   0.00 
  Adorwa, Brian Kadenge 1774 KEN0.5010.00 0.00 
  Mwangi, John Milton Kihara 1693 KEN0.0010.00 0.00 
  Hinga, Githinji 1993 KEN1.0010.00 0.00 
  Amwai, Tom 1666 KEN0.0010.00 0.00 
  Kanyiri, Eric 1696 KEN0.0010.00 0.00 
  Mitei, Cosmas 1404 KEN1.0010.00 0.00 

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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