Individual Calculations February 2018
 Dharmasena, Gavith  Total change: -11.60  Rating chartPersonal card
 London Junior Chess Championships Under 16 2017 London ENG 2017-12-28
RcRownchangeKK*chgGame
 1534 1372 1.50 5 0.06 40 2.40 
  Nayak, Aurideep 1590 ENG0.001-0.2240-8.80 
  Gogna, Avi 1517 ENG0.5010.19407.60 
  Littlehales, Alexander 1608 ENG0.5010.304012.00 
  Cox, Ben 1458 ENG0.5010.12404.80 
  Golding, William 1495 ENG0.001-0.3340-13.20 

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)
 
 2017-18 Junior 4NCL 2, Division 1 Telford ENG 2018-01-20
RcRownchangeKK*chgGame
 1429 1372 0.50 2 -0.35 40 -14.00 
  Sandhu, Manvith 1425 ENG0.5010.07402.80 
  Weersing, Abigail Riis 1433 ENG0.001-0.4240-16.80 

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)
 

 

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