Individual Calculations July 2013
 Atwoli, Joseph  Total change: 1.50  Rating chartPersonal card
 Uganda vs Nairobi Chess Club Match 2013 Kampala UGA 2013-05-18
RcRownchangeKK*chgGame
 2180 2079 1.50 4 0.05 30 1.50 
  Nsubuga, Haruna 2112 UGA1.0010.553016.50 
  Bibasa, Bob c2191 UGA0.001-0.3530-10.50 
  Nsubuga, Grace 2197 UGA0.5010.16304.80 
  Wanyama, Harold f2219 UGA0.001-0.3130-9.30 

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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