Individual Calculations September 2010
 Mitrabha, Guha  Total change: -1.20  Rating chartPersonal card
 Asian Youth Chess Championship 2010 - U10 Beijing CHN 2010-07-09
RcRownchangeKK*chgGame
 1830 1727 1.00 3 -0.08 15 -1.20 
  Igonin, Timur 1826 UZB0.001-0.3615-5.40 
  Aryan, Chopra 1776 IND0.001-0.4315-6.45 
  Abdumalik, Z. 1888 KAZ1.0010.711510.65 

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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