Individual Calculations February 2020
 Kairu, Jacob  Total change: 42.80  Rating chartPersonal card
 kireka Open Chess Championship 2019 Kampala UGA 2019-12-27
RcRownchangeKK*chgGame
 1739 1625 3.50 7 1.07 40 42.80 
  Owii, Luke 1851 UGA1.0010.794031.60 
  Juuk, Thiong Juuk 1783 SSD0.001-0.2940-11.60 
  Tumusiime, Anthony 1616 UGA1.0010.494019.60 
  Mugabe, Ivan 1747 UGA0.5010.17406.80 
  Mukasa, Patrick 1647 UGA0.001-0.4740-18.80 
  Mirembe, Derrick 1783 UGA0.5010.21408.40 
  Namwanja, Roland Wakiibi 1749 UGA0.5010.17406.80 

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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