Rapid: Individual Calculations January 2018
 Dydak, Mateusz  Total change: -14.20  Rating chartPersonal card
 9th CSC London Chess Classic: Rapidplay U2050 London ENG 2017-12-09
RcRownchangeKK*chgGame
 1797 1950 3.50 6 -0.71 20 -14.20 
  Kim, Changhoon c1754 KOR1.0010.25205.00 
  Kane, Robert (bob) B 1806 ENG1.0010.31206.20 
  Gopakumar, Siddharth 1881 IND0.001-0.6020-12.00 
  Howell, Susan C 1781 ENG0.501-0.2220-4.40 
  Ramaiya, Anshu 1816 ENG0.001-0.6820-13.60 
  Guha, Chirag 1741 WLS1.0010.23204.60 

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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