Individual Calculations March 2014
 Sharkey, Brian  Total change: -42.00  Rating chartPersonal card
 Hampstead U2200 Weekend Congress Feb 14 London ENG 2014-02-15
RcRownchangeKK*chgGame
 1761 1641 0.00 4 -1.40 30 -42.00 
  Ai, Farshad 1935 ENG0.001-0.1530-4.50 
  Landau, Jonathan 1886 ENG0.001-0.2030-6.00 
  Sagues, Vincent 1908 FRA0.001-0.1830-5.40 
  Zhao, Haolin 1316 ENG0.001-0.8730-26.10 

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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