Individual Calculations July 2017
 Bogatu, Vasile  Total change: 0.00  Rating chartPersonal card
 15th IBCA Chess Olympiad for Blind and Visually Impaired Chess Players 2017 Ohrid MKD 2017-06-19
RcRownchangeRpKK*chgGame
 1781 0 1.50 6 0.00 1588   0.00 
  Mlacnik, Janez 1795 SLO0.0010.00 0.00 
  Began, Branko 1852 CRO0.5010.00 0.00 
  Hilton, Stephen H 1860 SCO0.0010.00 0.00 
  Lucas, Melvyn Andre 1622 RSA1.0010.00 0.00 
  Gelman, Gennadiy 1694 AZE0.0010.00 0.00 
  Harnandan, Sergio 1863 NED0.0010.00 0.00 

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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