Individual Calculations July 2017
 Aksu, Mumin  Total change: -3.60  Rating chartPersonal card
 15th IBCA Chess Olympiad for Blind and Visually Impaired Chess Players 2017 Ohrid MKD 2017-06-19
RcRownchangeKK*chgGame
 1844 1741 2.00 6 -0.18 20 -3.60 
  Selkovski, Zarko 1922 MKD0.001-0.2620-5.20 
  Armstrong, William G 1839 ENG1.0010.632012.60 
  Damjanovic, Radovan 1838 MNE0.5010.13202.60 
  Ilieva, Gabriela 1643 BUL0.001-0.6320-12.60 
  Dima, Mihai 1959 ROU0.001-0.2220-4.40 
  Novikovas, Anatolijus 1864 LTU0.5010.17203.40 

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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