Rapid: Individual Calculations January 2020
 Barua, Dipli  Total change: -11.40  Rating chartPersonal card
 11th CSC London Chess Classic: Rapid Under 1825 London ENG 2019-12-07
RcRownchangeKK*chgGame
 1620 1575 2.50 7 -0.57 20 -11.40 
  Donati, Michele 1768 ITA1.0010.752015.00 
  Janula, Mariusz 1767 POL0.001-0.2520-5.00 
  Gopakumar, Siddharth 1801 IND0.001-0.2120-4.20 
  Gogia, Abeer 1282 ENG1.0010.15203.00 
  Nielsen, Jorgen H 1751 DEN0.001-0.2720-5.40 
  Haddock, Paul 1386 ENG0.501-0.2520-5.00 
  Stokes, Richard 1585 ENG0.001-0.4920-9.80 

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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