Individual Calculations December 2017
 Tavoularis, Nicholas  Total change: 14.20  Rating chartPersonal card
 Hampstead FIDE Congress Under 2200 Nov 17 London ENG 2017-11-25
RcRownchangeKK*chgGame
 2001 2137 4.00 5 0.71 20 14.20 
  Dias, Savin 1754 ENG1.0010.09201.80 
  Tombolis, Christopher 1878 ENG1.0010.18203.60 
  Rocco, Federico 2103 ENG1.0010.45209.00 
  Gray, Mark S 2126 ENG0.001-0.5220-10.40 
  Mihalik, Agoston 2142 HUN1.0010.512010.20 

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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