Rapid: Individual Calculations October 2015
 Rubinson, Adam  Total change: -2.80  Rating chartPersonal card
 Golders Green Rapidplay Congress Major Sep 15 London ENG 2015-09-12
RcRownchangeKK*chgGame
 1750 1704 2.50 6 -0.14 20 -2.80 
  Levene, Joseph 1878 ENG0.001-0.2720-5.40 
  Joslin, Tim 1854 ENG0.001-0.3020-6.00 
  Burrows, Jonathan 1703 ENG0.001-0.5020-10.00 
  Haddock, Paul 1592 ENG1.0010.35207.00 
  Eranki, S M S Chaitanya 1578 USA1.0010.33206.60 
  Wood, Peter R 1895 ENG0.5010.25205.00 

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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