Individual Calculations December 2017
 Dias, Savin  Total change: -30.80  Rating chartPersonal card
 Hampstead FIDE Congress Under 2200 Nov 17 London ENG 2017-11-25
RcRownchangeKK*chgGame
 1724 1754 2.00 5 -0.77 40 -30.80 
  Tavoularis, Nicholas 2137 GRE0.001-0.0940-3.60 
  Roebuck, Derek 1657 AUS1.0010.374014.80 
  Covey, Jason 1769 ENG0.001-0.4840-19.20 
  Desai, Nilomi 1549 ENG0.501-0.2640-10.40 
  Tomy, Jeff 1507 ENG0.501-0.3140-12.40 

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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