Individual Calculations September 2010
 Rathanvel, V S  Total change: 28.80  Rating chartPersonal card
 Asian Youth Chess Championship 2010 - U10 Beijing CHN 2010-07-09
RcRownchangeKK*chgGame
 1817 1679 3.50 5 1.92 15 28.80 
  Grahesh, Y 1807 IND1.0010.671510.05 
  Nguyen, Dang Hong Phuc 1803 VIE1.0010.671510.05 
  Tabatabaei, M.amin c1761 IRI0.5010.11151.65 
  Abdumalik, Z. 1888 KAZ1.0010.771511.55 
  Igonin, Timur 1826 UZB0.001-0.3015-4.50 

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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