Individual Calculations November 2023
 Kiggs, Michael  Total change: 45.40  Rating chartPersonal card
 2023 Uganda Open Chess Championship Kampala UGA 2023-10-06
RcRownchangeKK*chgGame
 1668 1360 2.50 6 1.26 40 50.40 
  Egesa, Emmanuel c2037 UGA0.001-0.0140-0.40 
  Pido, Edwin 1763 UGA1.0010.924036.80 
  Kaamu, Joseph 1609 UGA0.001-0.1940-7.60 
  Mukose, Emmanuel 1750 UGA0.001-0.0940-3.60 
  Ssendijja, Gerald 1185 UGA0.501-0.2340-9.20 
  Ntumwa, Calvin 1664 UGA1.0010.864034.40 

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
 Mombasa Open Chess Championship 2023 Mombasa KEN 2023-10-20
RcRownchangeKK*chgGame
 1768 1360 0.00 3 -0.25 20 -5.00 
  Mugisha, Ivan Jalagatha 1882 UGA0.001-0.0320-0.60 
  Ntumwa, Calvin 1664 UGA0.001-0.1420-2.80 
  Faud, Issa 1758 KEN0.001-0.0820-1.60 

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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