Individual Calculations January 2009
 Periasamymanjula, Manibharathi  Total change: 14.10  Rating chartPersonal card
 4NCL part 1 Various ENG 2008-10-04
RcRownchangeKK*chgGame
 1964 1704 1.50 2 1.11 15 16.65 
  Lutton, J Arnold 1874 ENG1.0010.721510.80 
  Chipanga, Takaedza 2054 ZIM0.5010.39155.85 

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)
 
 Caterham Open Caterham ENG 2008-10-24
RcRownchangeKK*chgGame
 2014 1704 0.00 4 -0.57 15 -8.55 
  Sugden, John N 2054 ENG0.001-0.1115-1.65 
  Jeffries, Majid 2018 ENG0.001-0.1415-2.10 
  Jones, Victor G L 1991 ENG0.001-0.1615-2.40 
  Amato, Giampiero 1993 ITA0.001-0.1615-2.40 

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)
 
 Wellington College International Crowthorne ENG 2008-11-07
RcRownchangeKK*chgGame
 1973 1704 1.50 6 0.40 15 6.00 
  Radovanovic, Jovica f2054 SRB0.001-0.1115-1.65 
  Williams, Peter A Jnr 1911 ENG0.001-0.2315-3.45 
  Manuchehri, Alireza 1811 IRI0.5010.15152.25 
  Shepley, Julien M 2054 ENG0.001-0.1115-1.65 
  Duvall, Ian 2054 ENG1.0010.891513.35 
  Sathyanandha, Saravanan 1951 ENG0.001-0.1915-2.85 

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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