Individual Calculations February 2017
 Barlov, Alex  Total change: 9.20  Rating chartPersonal card
 Hampstead FIDE Congress Under 1900 Jan 17 London ENG 2017-01-14
RcRownchangeKK*chgGame
 1520 1367 1.50 4 0.23 40 9.20 
  Pepe, Salvatore 1646 ENG0.001-0.1640-6.40 
  Sloan, Cecil 1666 USA0.5010.354014.00 
  Haddock, Paul 1570 ENG0.001-0.2440-9.60 
  Demelo, Caitano 1198 IND1.0010.284011.20 

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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