Individual Calculations November 2017
 Rubeck, Jonathan  Total change: 11.80  Rating chartPersonal card
 Hampstead FIDE Congress Under 2200 Oct 17 London ENG 2017-10-21
RcRownchangeKK*chgGame
 1839 1824 3.00 5 0.59 20 11.80 
  Prior, Stephen C V 2059 ENG0.001-0.2120-4.20 
  Olufemi, George 1885 NGR1.0010.582011.60 
  Bansal, Saahil 1512 ENG1.0010.14202.80 
  Villiers, Thomas 2155 ENG0.001-0.1220-2.40 
  Parry, Jacques 1582 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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