Individual Calculations October 2022
 Bharat Kumar, Balahari  Total change: 103.60  Rating chartPersonal card
 Chessable British Championships - Extra Games Torquay ENG 2022-08-08
RcRownchangeKK*chgGame
 1976 1738 1.00 1 0.80 40 32.00 
  Newton, Robert A 1976 ENG1.0010.804032.00 

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)
 
 Northumbria Chess Masters - Open Newcastle ENG 2022-08-26
RcRownchangeKK*chgGame
 2017 1738 3.50 9 1.92 40 76.80 
  Henderson, David 2116 ENG0.5010.414016.40 
  Bansal, Rohan 1985 ENG1.0010.814032.40 
  Bonn, Thomas 2181 FRA0.001-0.0640-2.40 
  Atako, Chino C 2007 ENG0.001-0.1740-6.80 
  Pal, Rohan 1935 ENG0.001-0.2540-10.00 
  Bansal, Saahil 1940 ENG1.0010.764030.40 
  Heritage, Jamie 2038 ENG1.0010.854034.00 
  Forster, Matthew 2058 ENG0.001-0.1340-5.20 
  Turner, Lewis A 1891 ENG0.001-0.3040-12.00 

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)
 
 Coulsdon Chess Dicky White - September London ENG 2022-09-05
RcRownchangeKK*chgGame
 1870 1715 0.50 2 -0.13 40 -5.20 
  Atako, Chino C 2007 ENG0.001-0.1540-6.00 
  Odunaiya, Victor 1732 ENG0.5010.02400.80 

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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