Rapid: Individual Calculations January 2018
 Gopakumar, Siddharth  Total change: 5.80  Rating chartPersonal card
 9th CSC London Chess Classic: Rapidplay U2050 London ENG 2017-12-09
RcRownchangeKK*chgGame
 1916 1881 3.00 6 0.29 20 5.80 
  Watson, Jacob 1662 ENG1.0010.22204.40 
  Lawson, Dominic Rc 2037 ENG1.0010.712014.20 
  Dydak, Mateusz 1950 CAN1.0010.602012.00 
  Mircov, Nicola-Alexandru 1994 ROU0.001-0.3520-7.00 
  Li, Harry 2017 ENG0.001-0.3220-6.40 
  Risicato, Alfredo 1833 ITA0.001-0.5720-11.40 

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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