Rapid: Individual Calculations January 2020
 Sinoya, Evans  Total change: 44.80  Rating chartPersonal card
 Kenya National Rapids Chess Championship - Open Nairobi KEN 2019-11-16
RcRownchangeKK*chgGame
 1782 1636 4.50 7 2.24 20 44.80 
  Osoro, Samuel Onsongo 1338 KEN1.0010.15203.00 
  Otieno, George Ochieng 1803 KEN1.0010.722014.40 
  Ndegwa, Jackson Kamau 1961 KEN0.5010.37207.40 
  Andiwoh, Moses 1858 KEN0.5010.28205.60 
  Akhanyinya, Bryan Toboso 1773 KEN0.5010.18203.60 
  Vincent, Odhiambo 1745 KEN0.001-0.3520-7.00 
  Hinga, Githinji 1993 KEN1.0010.892017.80 

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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