Individual Calculations November 2011
 Phiri, Richmond  Total change: -10.95  Rating chartPersonal card
 African Team Championships Open (All African Games) 2011 Maputo, Mozambique RSA 2011-09-05
RcRownchangeKK*chgGame
 2203 2160 1.50 5 -0.73 15 -10.95 
  Thompson, Edward 1848 GHA1.0010.14152.10 
  Cawdery, Daniel c2263 RSA0.001-0.3615-5.40 
  Moyo, Dion 2157 ZIM0.5010.00150.00 
  Elgindy, Essam g2504 EGY0.001-0.1215-1.80 
  Domingos, Catarino 2242 ANG0.001-0.3915-5.85 

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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