Individual Calculations September 2014
 Johansson , Toni  Total change: 7.00  Rating chartPersonal card
 Golders Green August Bank Holiday Congress: OPEN London ENG 2014-08-23
RcRownchangeKK*chgGame
 1868 2055 4.00 5 0.35 20 7.00 
  Gupta, Arul 1885 ENG0.501-0.2220-4.40 
  Giles, Yasmin 1856 ENG1.0010.24204.80 
  Allison, Conrad 1919 ENG0.501-0.1820-3.60 
  Jain, Gautam 1698 ENG1.0010.11202.20 
  Balaji, Ananthanarayanan 1984 ENG1.0010.40208.00 

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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