Individual Calculations February 2018
 White, Chris  Total change: -8.40  Rating chartPersonal card
 57th Hampstead Weekend Congress Under 2200 London ENG 2018-01-20
RcRownchangeKK*chgGame
 1760 1879 3.00 5 -0.21 40 -8.40 
  Paleri, Adithya P 1652 ENG0.001-0.7940-31.60 
  Bussmann, John 1713 ENG1.0010.284011.20 
  Tomy, Jeff 1542 ENG1.0010.12404.80 
  Keohane, Ben 1984 ENG0.001-0.3640-14.40 
  Jina, Taran 1909 ENG1.0010.544021.60 

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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