Individual Calculations September 2017
 Miller, Dominic  Total change: -29.60  Rating chartPersonal card
 104th British Championships Major Open Llandudno ENG 2017-07-29
RcRownchangeKK*chgGame
 1889 2103 6.50 9 -0.37 40 -14.80 
  Ratnesan, Ranesh 1845 ENG0.501-0.3240-12.80 
  Sivarajasingam, Venetia wc1710 WLS1.0010.08403.20 
  Pollack, Oscar 1871 ENG0.001-0.7940-31.60 
  Graham, William M 1840 ENG1.0010.18407.20 
  Ruane, Brendan J 1857 ENG1.0010.19407.60 
  De Coverly, Roger D 1971 ENG0.501-0.1840-7.20 
  Hubbard, Michael 1922 ENG1.0010.264010.40 
  Holton, Jake 1918 ENG1.0010.264010.40 
  Crocker, Philip J 2068 ENG0.501-0.0540-2.00 

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)
 
 104th British Championships Under 16 Llandudno ENG 2017-07-30
RcRownchangeKK*chgGame
 1875 2103 5.00 7 -0.37 40 -14.80 
  Rajesh, Gorak 1763 ENG1.0010.12404.80 
  Remus Elliot, Luke 1863 ENG1.0010.20408.00 
  Kalavannan, Koby 2175 ENG0.5010.10404.00 
  Ifalore, Michael 1911 ENG1.0010.254010.00 
  Nayak, Raghav 1737 ENG0.501-0.4040-16.00 
  Camp, Imogen Al wc1802 WLS1.0010.15406.00 
  Pollack, Oscar 1871 ENG0.001-0.7940-31.60 

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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