Individual Calculations May 2018
 Nsubuga, Haruna  Total change: -21.80  Rating chartPersonal card
 KCB Kenya Open chess championship prestige section Nairobi KEN 2018-03-30
RcRownchangeKK*chgGame
 2025 2161 3.50 7 -1.09 20 -21.80 
  Simiyu, Amos 1871 KEN1.0010.16203.20 
  Namale, Ben Nguku 1971 KEN1.0010.25205.00 
  Kawuma, Patrick f2339 UGA0.5010.23204.60 
  Wanyama, Harold f2314 UGA0.001-0.3020-6.00 
  Panchol, James Madol 2020 SSD0.001-0.6920-13.80 
  Mukabi, John c1896 KEN0.001-0.8220-16.40 
  Abdirisak, Mohamed Omar 1761  * SOM1.0010.08201.60 
 * 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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