Individual Calculations January 2009
 Wijesuriya, G Luxman  Total change: -10.35  Rating chartPersonal card
 Olympiad Dresden Open Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 2115 2075 2.00 6 -0.69 15 -10.35 
  Poulsen, Martin 2281 FAI0.001-0.2415-3.60 
  Press, Shaun 2090 PNG0.5010.02150.30 
  Elbaruni, Mohamed 2072 LBA0.001-0.5015-7.50 
  Sujendra, Prasad Sherstha 2068 NEP0.001-0.5115-7.65 
  Seegolam, Pradeep 2066 MRI1.0010.49157.35 
  Borg, Andrew 2111 MLT0.5010.05150.75 

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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