Individual Calculations March 2023
 Nyombi, Ibrahim Collins  Total change: -5.80  Rating chartPersonal card
 2022 Premier Bet Uganda Chess League (Classical) Kampala UGA 2022-07-18
RcRownchangeKK*chgGame
 1737 1715 3.00 7 -0.29 20 -5.80 
  Bitarinsa, Arthur 1659 UGA0.501-0.0820-1.60 
  Abdullahi, Garba Haruna 1804 UGA0.001-0.3820-7.60 
  Opoka, Joshua 1677 UGA0.001-0.5520-11.00 
  Mugwanya, Wilson 1784 UGA1.0010.602012.00 
  Sserwaniko, John 1813 UGA1.0010.632012.60 
  Akabo, Mike 2089 UGA0.5010.40208.00 
  Mbaziira, Wasswa Sharif 1336 UGA0.001-0.9120-18.20 

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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