Individual Calculations September 2018
 Parry, Jacques  Total change: 21.60  Rating chartPersonal card
 64th Hampstead Weekend Congress Under 1900 London ENG 2018-08-11
RcRownchangeKK*chgGame
 1589 1617 2.00 4 -0.08 20 -1.60 
  Lim, Mark 1809 ENG0.001-0.2520-5.00 
  McGann, John 1235 ENG1.0010.09201.80 
  Manocha, Shobhin 1461 ENG0.501-0.2120-4.20 
  Prince, Alan R 1852 SCO0.5010.29205.80 

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)
 
 Jessie Gilbert 2018 Elite Swiss Events 1800 London ENG 2018-08-20
RcRownchangeKK*chgGame
 1658 1617 2.50 3 1.16 20 23.20 
  Fernando, Manel 1509 ENG0.501-0.1520-3.00 
  Deswarte, Ian 1788 ENG1.0010.732014.60 
  Latypov, Egor L 1676 ENG1.0010.582011.60 

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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