Individual Calculations July 2012
 Vives, Pepe  Total change: 10.80  Rating chartPersonal card
 4NCL Various ENG 2011-11-12
RcRownchangeKK*chgGame
 1905 1922 3.50 6 0.36 30 10.80 
  De Coverly, Roger D 2027 ENG0.001-0.3630-10.80 
  Chen, Ti 1810 ENG1.0010.353010.50 
  Lawson, Maurice E 1877 ENG1.0010.443013.20 
  Sargent, John R 1759 HKG0.501-0.2230-6.60 
  Jaszkiwskyj, Peter 1987 ENG1.0010.593017.70 
  Lunn, Matthew 1967 ENG0.001-0.4430-13.20 

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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