Individual Calculations November 2015
 Pollack, Oscar  Total change: -25.60  Rating chartPersonal card
 Hampstead Under 1900 Congress Oct15 London ENG 2015-10-24
RcRownchangeKK*chgGame
 1586 1785 3.00 5 -0.64 40 -25.60 
  Volovich, Julia 1538 ENG1.0010.19407.60 
  Nayak, Raghav 1668 ENG1.0010.344013.60 
  Chen, Ti 1876 ENG0.001-0.3840-15.20 
  Balouka Myers, Reuben 1461 ENG0.001-0.8740-34.80 
  Mospan, Edward 1385  * ENG1.0010.08403.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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