Individual Calculations September 2016
 Surya, Benito  Total change: -41.60  Rating chartPersonal card
 2016 NAYCC U14 Windsor CAN 2016-08-07
RcRownchangeKK*chgGame
 1809 1814 2.50 7 -1.04 40 -41.60 
  Doknjas, Joshua c2137 CAN0.001-0.1340-5.20 
  Hawthorn, Charles 1666 USA0.001-0.7040-28.00 
  Sivapathasundaram, Manojh 1552 CAN0.501-0.3240-12.80 
  Le, Collin Khoi 1540 USA1.0010.17406.80 
  Pan, David 1854 USA1.0010.564022.40 
  Cai, Jason 1997 CAN0.001-0.2640-10.40 
  Liu, Aristo S 1914 USA0.001-0.3640-14.40 

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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