Individual Calculations January 2015
 Bovtramovics, Vladimirs  Total change: 31.00  Rating chartPersonal card
 London Chess Classic 2014 Weekend U1800 London ENG 2014-12-12
RcRownchangeKK*chgGame
 1691 1759 4.50 5 1.55 20 31.00 
  Voegtlin, Andre 1601 SUI1.0010.29205.80 
  Hudson, Jeremy 1649 ENG1.0010.35207.00 
  Leung, Ho Yan Andrew 1732 HKG0.501-0.0420-0.80 
  Slater, Tom 1676 ENG1.0010.39207.80 
  Finnegan, Oliver 1799 ENG1.0010.562011.20 

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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