Rapid: Individual Calculations January 2020
 Shafat, Abdi Nasir Mohamed  Total change: 22.20  Rating chartPersonal card
 Kenya National Rapids Chess Championship - Open Nairobi KEN 2019-11-16
RcRownchangeKK*chgGame
 1803 1866 4.00 5 1.11 20 22.20 
  Juma, Maxwell 1634 KEN1.0010.21204.20 
  Magana, Ben c2019 KEN0.001-0.3020-6.00 
  Ngani, Victor 1718 KEN1.0010.30206.00 
  Lwanga, Charles Karoli 1609 KEN1.0010.18203.60 
  Namale, Ben Nguku 2035 KEN1.0010.722014.40 

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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