Individual Calculations October 2017
 Stoyanov, Viktor  Total change: -67.60  Rating chartPersonal card
 Hampstead FIDE Congress Under 2200 Sept 17 London ENG 2017-09-23
RcRownchangeKK*chgGame
 1729 2016 2.50 5 -1.69 40 -67.60 
  Kalerwa, Edwin M 1727 ENG0.001-0.8440-33.60 
  Saravanan, Aadarsh 1722 ENG1.0010.15406.00 
  Barasi, Paul Dl 1726 ENG0.501-0.3440-13.60 
  Sheikh, Nasarullah 1659 ENG1.0010.11404.40 
  Yoon, Jacob D 1809 ENG0.001-0.7740-30.80 

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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