Individual Calculations September 2018
 Wilson, Matthew R  Total change: -9.40  Rating chartPersonal card
 105th British Championships Major Open Hull ENG 2018-07-28
RcRownchangeKK*chgGame
 1860 1816 3.50 9 -0.47 20 -9.40 
  Orgler, Philipp 2050 AUT0.001-0.2120-4.20 
  Robertson, Jim 1604 SCO1.0010.23204.60 
  Forster, Matthew 1940 ENG0.5010.17203.40 
  Guha, Chirag 1912 WLS0.001-0.3720-7.40 
  Rice, Chris B 1972 ENG0.001-0.2920-5.80 
  Dawson, Euan 1785 SCO0.501-0.0420-0.80 
  Lovell, William Pm 1754 ENG1.0010.41208.20 
  Anilkumar, Anantha P 1903 ENG0.001-0.3820-7.60 
  Akeya-Price, Robert 1820 ENG0.5010.01200.20 

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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