Individual Calculations July 2018
 Attwood, James  Total change: -26.40  Rating chartPersonal card
 3rd SG City Chess Open 2018 - Open Singapore SGP 2018-05-28
RcRownchangeKK*chgGame
 1835 2013 5.00 9 -1.32 20 -26.40 
  Kow, Weiliang Bryan 1613  * SGP1.0010.08201.60 
  Polavaram, Harsha 1613  * SGP1.0010.08201.60 
  Paciencia, Enrique m2336 SGP0.001-0.1320-2.60 
  Tan, Zhong Kai 1743 SGP0.001-0.8320-16.60 
  Yang, Sung-Jui 1697 TPE1.0010.13202.60 
  Nisban, Cyrus c1803 SGP0.001-0.7720-15.40 
  Goh, Zi Han c1693 SGP1.0010.13202.60 
  Lim, Tze Wei 1789 SGP1.0010.22204.40 
  Cabe, Arlan f2224 PHI0.001-0.2320-4.60 
 * 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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