Individual Calculations May 2015
 Carter, John  Total change: 34.60  Rating chartPersonal card
 Central London Chess Congress (Major Section) London ENG 2015-04-24
RcRownchangeKK*chgGame
 1837 1692 3.00 4 1.73 20 34.60 
  Broome, Jeremy 1740 SUI1.0010.572011.40 
  Dydak, Mateusz 1874 CAN1.0010.742014.80 
  Moss, Stephen 1741 ENG1.0010.572011.40 
  Morris-Hill, Ray 1991 ENG0.001-0.1520-3.00 

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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