Individual Calculations March 2016
 Arkell, Nicholas D  Total change: 2.80  Rating chartPersonal card
 7th 4NCL Congress Open Birmingham ENG 2016-01-29
RcRownchangeKK*chgGame
 1966 1987 2.00 4 -0.14 20 -2.80 
  Merry, Alan B f2376 ENG0.001-0.0920-1.80 
  Guha, Chirag 1640 WLS1.0010.11202.20 
  Page, Mark E 2036 ENG0.001-0.4320-8.60 
  Rowan, Daniel 1810 ENG1.0010.27205.40 

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)
 
 e2e4 Gatwick Open Feb 2016 London ENG 2016-02-19
RcRownchangeKK*chgGame
 2198 1989 1.00 3 0.28 20 5.60 
  Kalaiyalahan, Akshaya 2236 ENG1.0010.812016.20 
  Fernandez, Michael f2265 ENG0.001-0.1720-3.40 
  Kokje, Joris 2093 NED0.001-0.3620-7.20 

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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