Rapid: Individual Calculations September 2018
 Ukken, Somton  Total change: -16.80  Rating chartPersonal card
 105th British Championships Rapidplay Hull ENG 2018-08-04
RcRownchangeKK*chgGame
 1707 1843 4.50 8 -0.84 20 -16.80 
  Holi, Sief Al Din 1673 ENG0.001-0.7220-14.40 
  Livermore, Richard 1516 ENG1.0010.13202.60 
  Patel, Devan 1709 ENG1.0010.32206.40 
  Sheikh, Nasarullah 1724 ENG0.501-0.1620-3.20 
  Phillips, David 1571 ENG1.0010.17203.40 
  Kan, Toby 1545 ENG1.0010.15203.00 
  Kett, Tim 2119 WLS0.001-0.1720-3.40 
  Forster, Matthew 1799 ENG0.001-0.5620-11.20 

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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