Individual Calculations October 2016
 Rakotomaharo, Tahina Hajanirina  Total change: -19.20  Rating chartPersonal card
 42nd World Chess Olympiad, Open, 2016 Baku AZE 2016-09-01
RcRownchangeKK*chgGame
 2124 2060 1.50 6 -0.96 20 -19.20 
  Joang, Molapo 1685 LES1.0010.09201.80 
  Becham, Khalid 2134 MAR0.5010.10202.00 
  Daly, Colm f2328 IRL0.001-0.1720-3.40 
  Medina Viana, Ricardo c2016 HON0.001-0.5620-11.20 
  Garcia Guerrero, Isaac Antonio f2308 MEX0.001-0.1920-3.80 
  Emuakpeje, Ochuko 2272 NGR0.001-0.2320-4.60 

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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