Individual Calculations March 2023
 Nannozi, Esther Peninah  Total change: -8.40  Rating chartPersonal card
 2022 Premier Bet Uganda Chess League (Classical) Kampala UGA 2022-07-18
RcRownchangeKK*chgGame
 1441 1286 0.50 3 -0.42 20 -8.40 
  Takali, Milly 1483 UGA0.001-0.2520-5.00 
  Kyalisima, Fazirah Zahara 1290 UGA0.5010.01200.20 
  Kabengano, Joyce 1549 UGA0.001-0.1820-3.60 

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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