Individual Calculations November 2017
 Jaufarally, Nadia  Total change: -84.40  Rating chartPersonal card
 2017-18 Junior 4NCL 1, Division 1 Reading ENG 2017-09-30
RcRownchangeKK*chgGame
 1573 1709 1.50 4 -1.23 40 -49.20 
  Gelain-Sohn, Elias 1527 ENG0.001-0.7440-29.60 
  Willmoth, Harrison 1655 ENG0.001-0.5840-23.20 
  Gogna, Avi 1569 ENG1.0010.314012.40 
  John, Joshua 1541 ENG0.501-0.2240-8.80 

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)
 
 Hampstead FIDE Congress Under 2200 Oct 17 London ENG 2017-10-21
RcRownchangeKK*chgGame
 1768 1739 1.00 4 -0.88 40 -35.20 
  Price, Gwilym 2016 ENG0.001-0.1740-6.80 
  Lukic, Lazar 1967 MNE0.001-0.2140-8.40 
  Balouka Myers, Reuben 1505 ENG1.0010.21408.40 
  Parry, Jacques 1582 ENG0.001-0.7140-28.40 

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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