Individual Calculations January 2009
 Seegolam, Pradeep  Total change: -25.95  Rating chartPersonal card
 Olympiad Dresden Open Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 2166 2066 0.50 6 -1.73 15 -25.95 
  Atabaev, Yusyup 2219 TKM0.001-0.3015-4.50 
  Khairallah, Faisal f2337 LIB0.001-0.1715-2.55 
  Hernandez, Juan C 2015 HON0.001-0.5715-8.55 
  Wijesuriya, G Luxman 2075 SRI0.001-0.4915-7.35 
  Hawes, Jonathan f2174 JCI0.5010.15152.25 
  Galvez Dastin, Eduardo 2178 GUA0.001-0.3515-5.25 

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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