Individual Calculations June 2019
 Likoko, Elvis  Total change: 6.00  Rating chartPersonal card
 Africa Zone 4.2 Individual Chess Championship 2019- Open Section Mombasa KEN 2019-05-04
RcRownchangeKK*chgGame
 1964 1694 0.50 4 -0.32 40 -12.80 
  Bibasa, Bob c2094  * UGA0.001-0.0840-3.20 
  Kanegeni, Matthew Kamau 1975 KEN0.5010.344013.60 
  Gilruth, Peter 2094  * KEN0.001-0.0840-3.20 
  Mwaisumbe, Emmanuel 1694 TAN0.001-0.5040-20.00 
 * 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)
 
NOTE: K factor changed
 Lighthouse Inter Universities and Colleges Teams Chess Championship 2019 Nairobi KEN 2019-05-25
RcRownchangeKK*chgGame
 1679 1694 2.50 3 0.94 20 18.80 
  Omondi, Morrel 1501 KEN1.0010.25205.00 
  Kagondu, Brian 1651 KEN1.0010.44208.80 
  Mande, Allan Benjamin 1885 UGA0.5010.25205.00 

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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