Rapid: Individual Calculations December 2015
 Tombolis, Christopher  Total change: 44.20  Rating chartPersonal card
 Golders Green Rapidplay Congress Major Nov 15 London ENG 2015-11-07
RcRownchangeKK*chgGame
 1739 1571 4.00 6 2.21 20 44.20 
  McDonnell, James J. 1839 IRL1.0010.832016.60 
  Gopakumar, Siddharth 1937 IND0.5010.40208.00 
  Ramaiya, Anshu 1720 ENG0.001-0.3020-6.00 
  Baker, Martin G 1815 ENG1.0010.802016.00 
  Jamieson, Alexander 1442 ENG0.501-0.1720-3.40 
  Oliveri, Claudio 1683 ITA1.0010.652013.00 

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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