Rapid: Individual Calculations May 2019
 Ilamparthi, A R  Total change: -21.20  Rating chartPersonal card
 Asian Youth Rapid Chess Championship 2019 - Under 10 Open Colombo SRI 2019-04-02
RcRownchangeKK*chgGame
 1465 1795 5.00 7 -1.06 20 -21.20 
  Liyanage, Savinu Suhaswin 1395  * SRI1.0010.08201.60 
  Induwara, T H D Thisarindu 1395  * SRI1.0010.08201.60 
  Chen, Zhiyuan 1395  * CHN0.501-0.4220-8.40 
  Adireddy, Arjun 1574 IND1.0010.22204.40 
  Pham, Tran Gia Phuc c1486 VIE0.001-0.8620-17.20 
  Raghu, Ram Reddy Seelam 1395  * IND1.0010.08201.60 
  Mayank, Chakraborty 1612 IND0.501-0.2420-4.80 
 * 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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