Individual Calculations December 2018
 Waweru, Brian Kariuki  Total change: -8.60  Rating chartPersonal card
 Kenya National Premier Chess League 2018 Round 1-21 Nairobi, Mombasa, Kisumu KEN 2018-05-26
RcRownchangeKK*chgGame
 1684 1596 1.50 5 -0.43 20 -8.60 
  Adorwa, Brian Kadenge 1847 KEN0.001-0.1920-3.80 
  Methu, Joseph Muragu 1996  * KEN0.001-0.0820-1.60 
  Bolo, Ronald 1654 KEN0.001-0.4220-8.40 
  Kiburi, Elijah Kamau 1729 KEN0.5010.18203.60 
  Lwanga, Aguda c1196  * KEN1.0010.08201.60 
 * 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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