Individual Calculations August 2017
 Mammadov, Mustafa  Total change: 8.00  Rating chartPersonal card
 3rd Batumi Municipality Cup (B) Batumi GEO 2017-07-02
RcRownchangeKK*chgGame
 1917 1974 5.50 9 0.40 20 8.00 
  Alsaqer, Meshal 1669 KUW1.0010.14202.80 
  Asgarov, Nihad 1704 AZE1.0010.17203.40 
  Ustinov, Alexey 2155 RUS0.5010.24204.80 
  Alothman, Abdul Wahab c2070 KUW1.0010.632012.60 
  Jalaghonia, Nino wf1949 GEO0.001-0.5320-10.60 
  Kasoshvili, Tsiala wm2157 GEO0.001-0.2620-5.20 
  Javakhishvili, Mariam 1747 GEO1.0010.21204.20 
  Tqeshelashvili, Giorgi 1891 GEO0.501-0.1120-2.20 
  Apyan, Hayk 1907 ARM0.501-0.0920-1.80 

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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