Individual Calculations July 2011
 Malhotra, Tarun  Total change: 26.40  Rating chartPersonal card
 4NCL 2011 various ENG 2010-11-06
RcRownchangeKK*chgGame
 2051 1913 4.50 7 2.23 15 33.45 
  Hewitt, Sean D 1923 ENG1.0010.51157.65 
  Tunks, Dominic R 2076 ENG0.5010.22153.30 
  Bonafont, Philip R 2150 ENG1.0010.801512.00 
  Tandy, Chris c2166 JCI0.001-0.1915-2.85 
  Freeman, Richard C P 2039 ENG1.0010.671510.05 
  Brockbank, Henry W 2105 ENG0.5010.25153.75 
  Birkin, Mark H 1895 ENG0.501-0.0315-0.45 

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)
 
 e2e4 Sunningdale Open 2011 Sunningdale ENG 2011-05-27
RcRownchangeKK*chgGame
 1943 1954 2.00 5 -0.47 15 -7.05 
  Bonafont, Philip R 2135 ENG0.001-0.2615-3.90 
  Maroroa, Sue wm2019 NZL0.001-0.4115-6.15 
  Wynarczyk, Raymond 1963 ENG1.0010.51157.65 
  Garnett, John S 2028 ENG0.5010.10151.50 
  Ignatovic, Ernest 1571 LTU0.501-0.4115-6.15 

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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