Individual Calculations January 2009
 Chimthere, Alfred Charles  Total change: 50.50  Rating chartPersonal card
 Olympiad Dresden Open Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 2206 1966 3.50 7 2.02 25 50.50 
  Kawuma, Moses 2204 UGA0.5010.30257.50 
  Nazarov, Anvar m2316 TJK0.5010.39259.75 
  Amanov, Mesgen m2316 TKM0.001-0.1125-2.75 
  Spice, Alan 2173 WLS0.5010.27256.75 
  Abera, Yimam f2201 ETH0.001-0.2125-5.25 
  Gateri, Martin f2189 KEN1.0010.782519.50 
  Ho, Cheng-Fai f2041 MAC1.0010.602515.00 

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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