Individual Calculations September 2019
 Miller, George I  Total change: -47.00  Rating chartPersonal card
 106th British Championships Major Open Torquay ENG 2019-07-27
RcRownchangeKK*chgGame
 1776 1891 4.00 9 -1.72 20 -34.40 
  Price, Gwilym T 2138 ENG0.5010.31206.20 
  Rice, Chris B 2040 ENG0.001-0.3020-6.00 
  Gray, Edward 1757 ENG0.501-0.1820-3.60 
  Rushbrooke, Tibo 1700 ENG0.001-0.7520-15.00 
  Pattni, Kishan 1608 ENG1.0010.16203.20 
  Robertson, Jim 1580 SCO0.001-0.8620-17.20 
  Sanitt, Ethan 1752 ENG0.001-0.6920-13.80 
  Hilton, Tim 1892 ENG1.0010.502010.00 
  Hussain, Adam 1515 ENG1.0010.09201.80 

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)
 
 106th British Championships Under 1900 Torquay ENG 2019-07-29
RcRownchangeKK*chgGame
 1716 1891 3.00 5 -0.63 20 -12.60 
  Mahoney, Nicholas 1701 ENG1.0010.25205.00 
  Dean, Robert A 1763 ENG1.0010.33206.60 
  Ramdewar, Ishan 1790 ENG0.001-0.6420-12.80 
  Ratnesan, Rajeiv 1678 ENG0.501-0.2720-5.40 
  Tarbuck, Laurence Jm 1650 ENG0.501-0.3020-6.00 

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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