Individual Calculations September 2022
 Hickman, John E  Total change: 7.80  Rating chartPersonal card
 Chessable British Chess Championships 2022: Week 1 U1900 Torquay ENG 2022-08-08
RcRownchangeKK*chgGame
 1662 1812 4.00 6 -0.14 20 -2.80 
  Lekoudis, George 1632 ENG1.0010.26205.20 
  Gartside, Carl 1758 ENG1.0010.42208.40 
  Fellowes, Billy 1659 ENG1.0010.30206.00 
  Kothari, Jai 1454 ENG0.001-0.9020-18.00 
  Clegg, Robert 1712 ENG0.501-0.1420-2.80 
  Breed, Greg J 1756 ENG0.501-0.0820-1.60 

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)
 
 Chessable British Chess Championships 2022: Major Open Torquay ENG 2022-08-13
RcRownchangeKK*chgGame
 1925 1812 2.50 7 0.05 20 1.00 
  Gardiner, Eric D 1908 ENG0.5010.13202.60 
  Truman, Richard G 1943 ENG0.001-0.3220-6.40 
  Collins, Jonathan 1823 ENG0.5010.02200.40 
  Humphreys, Jerry G 2041 ENG0.5010.29205.80 
  Sugden, John N 2028 ENG0.5010.28205.60 
  Sanger, Jake M 1903 SCO0.001-0.3820-7.60 
  Kumar, Soham 1830 ENG0.5010.03200.60 

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)
 
 Chessable British Chess Championships 2022: Week 2 AM U1900 Torquay ENG 2022-08-14
RcRownchangeKK*chgGame
 1648 1812 4.00 5 0.48 20 9.60 
  Fernando, Manel 1497 ENG1.0010.14202.80 
  Walley, A Clive 1822 ENG0.001-0.4920-9.80 
  Farrar, Gordon 1699 ENG1.0010.35207.00 
  Coleman, Frederick 1555 ENG1.0010.18203.60 
  Blackmore, Joshua P 1666 ENG1.0010.30206.00 

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)
 

 

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