Individual Calculations October 2014
 Polavaram, Rithik S  Total change: 28.80  Rating chartPersonal card
 World Youth Chess Championships 2014 (u8 Boys) Durban RSA 2014-09-20
RcRownchangeKK*chgGame
 1808 1430 1.00 3 0.72 40 28.80 
  Akhmedinov, Satbek 1794 KAZ0.001-0.1040-4.00 
  Guo, Arthur 1830  * USA1.0010.924036.80 
  Makoveev , Ilya 1799 RUS0.001-0.1040-4.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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