Individual Calculations February 2018
 Rayner, Francis  Total change: -27.60  Rating chartPersonal card
 Hastings Masters Tournament 2017-18 Hastings ENG 2017-12-28
RcRownchangeKK*chgGame
 2000 2071 4.00 9 -1.38 20 -27.60 
  Fowler, David 1904 SCO1.0010.28205.60 
  Sengupta, Deep g2471  * IND0.001-0.0820-1.60 
  Verma, Aditya 2069 ENG0.5010.00200.00 
  Dev, Shah c1877 IND0.001-0.7520-15.00 
  Howell, Oliver W 1765 ENG1.0010.14202.80 
  Stoyanov, Viktor 1950 ENG0.001-0.6620-13.20 
  Snape, Ian L 2152 ENG0.5010.11202.20 
  Ramstad, Havard 1965 NOR0.501-0.1420-2.80 
  Lochte, Szilvia 1850 HUN0.501-0.2820-5.60 
 * 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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