Rapid: Individual Calculations September 2018
 Patel, Devan  Total change: -1.80  Rating chartPersonal card
 105th British Championships Rapidplay Hull ENG 2018-08-04
RcRownchangeKK*chgGame
 1603 1709 3.00 5 -0.09 20 -1.80 
  Ukken, Somton 1843 ENG0.001-0.3220-6.40 
  Fisher, Neal 1373 ENG1.0010.12202.40 
  Han, Yichen 1882 ENG0.001-0.2720-5.40 
  Dhanwani, Aditya 1449 ENG1.0010.18203.60 
  Parry, Samuel 1469 ENG1.0010.20204.00 

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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