Individual Calculations March 2023
 James, Emanikor  Total change: -9.60  Rating chartPersonal card
 2022 Premier Bet Uganda Chess League (Classical) Kampala UGA 2022-07-18
RcRownchangeKK*chgGame
 1769 1675 1.00 3 -0.24 40 -9.60 
  Otika, Elvis Brian 1559 UGA1.0010.344013.60 
  Muwanguzi, David 2063 UGA0.001-0.0940-3.60 
  Ntumwa, Calvin 1684 UGA0.001-0.4940-19.60 

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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