Individual Calculations August 2016
 Hibbitt, Arthur M  Total change: -22.00  Rating chartPersonal card
 9th 4NCL Congress Major West Bromwich ENG 2016-07-08
RcRownchangeKK*chgGame
 1700 1760 1.50 3 -0.13 40 -5.20 
  Ireland, David J 1914 ENG0.001-0.2940-11.60 
  Rahulan, Thivyaa 1378 ENG1.0010.09403.60 
  Marlow, Ben 1809 ENG0.5010.07402.80 

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)
 
 103rd British Championships Under 180 Bournemouth ENG 2016-07-25
RcRownchangeKK*chgGame
 1758 1760 1.00 5 -1.48 40 -59.20 
  Barton, R Alan 1976 ENG0.001-0.2240-8.80 
  Openshaw, David K 1839 ENG0.5010.11404.40 
  Ashworth, Robert M 1560 ENG0.001-0.7640-30.40 
  Rushbrooke, Tibo 1515 ENG0.501-0.3040-12.00 
  Gartside, Carl 1901 ENG0.001-0.3140-12.40 

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)
 
NOTE: K factor changed
 103rd British Championships Week 1 PM Open Bournemouth ENG 2016-07-25
RcRownchangeKK*chgGame
 2036 1760 3.00 5 2.12 20 42.40 
  Brown, Tom 2107 WLS1.0010.892017.80 
  Pafura, Godfrey 2061 UGA1.0010.852017.00 
  Villiers, Thomas 2101 ENG0.001-0.1220-2.40 
  Woodward, Tim F 2008 ENG0.5010.31206.20 
  Gartside, Carl 1901 ENG0.5010.19203.80 

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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