Rapid: Individual Calculations October 2013
 Karthik, Kumar Pradeep  Total change: 12.60  Rating chartPersonal card
 9th Asian Schools Chess Championship 2013 Under 09 Open Rapid Hikkaduwa SRI 2013-08-31
RcRownchangeKK*chgGame
 1396 1362 2.50 4 0.63 20 12.60 
  Pathirana, Malan 1321 SRI0.001-0.5620-11.20 
  Kairzhan, Adilkhan 1270 KAZ1.0010.37207.40 
  Zulfukharov, Medet 1337 KAZ1.0010.47209.40 
  Raja, Rithvik R 1656 IND0.5010.35207.00 

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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