Rapid: Individual Calculations October 2017
 Szwajkun, Richard  Total change: -3.80  Rating chartPersonal card
 Azaadi Rapidplay Major Birmingham ENG 2017-09-02
RcRownchangeKK*chgGame
 1773 1603 1.00 4 -0.19 20 -3.80 
  Martin, Steven 1841 ENG0.001-0.2020-4.00 
  Furnevall, Mark 1849 ENG0.001-0.1920-3.80 
  Wallman, Robert J 1467 ENG0.001-0.6820-13.60 
  Staniforth, Matthew 1935 WLS1.0010.882017.60 

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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