Rapid: Individual Calculations October 2013
 Zulfukharov, Medet  Total change: -9.80  Rating chartPersonal card
 9th Asian Schools Chess Championship 2013 Under 09 Open Rapid Hikkaduwa SRI 2013-08-31
RcRownchangeKK*chgGame
 1342 1337 0.50 2 -0.49 20 -9.80 
  Pathirana, Malan 1321 SRI0.501-0.0220-0.40 
  Karthik, Kumar Pradeep 1362 IND0.001-0.4720-9.40 

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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