Individual Calculations November 2017
 Cork, David J  Total change: -38.40  Rating chartPersonal card
 Hampstead FIDE Congress Under 2200 Oct 17 London ENG 2017-10-21
RcRownchangeKK*chgGame
 1635 1805 0.00 1 -0.72 20 -14.40 
  Balouka Myers, Gabriel 1635 ENG0.001-0.7220-14.40 

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)
 
 Hampstead FIDE Congress Under 1900 Oct 17 London ENG 2017-10-21
RcRownchangeKK*chgGame
 1563 1805 2.00 4 -1.20 20 -24.00 
  Brockes, Jeremy P 1517 ENG1.0010.16203.20 
  Ramaiya, Arushi 1562 ENG0.001-0.8020-16.00 
  Weersing, Sarah 1567 ENG1.0010.20204.00 
  Merriman, James 1606 ENG0.001-0.7620-15.20 

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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