Individual Calculations March 2017
 Amangeldiyev, Meredgeldy  Total change: -50.80  Rating chartPersonal card
 The Turkmenistan's open championship (1 liga) 2016 Ashgabat TKM 2016-12-31
RcRownchangeKK*chgGame
 1820 1959 2.00 5 -1.27 40 -50.80 
  Meylisov, Meylis 1959 TKM1.0010.504020.00 
  Bayramgeldiyev, Yusup 2178 TKM0.001-0.2240-8.80 
  Gurbanov, Orazmuhammet 1597 TKM0.001-0.9040-36.00 
  Shirliyev, Allayar 1619 TKM0.001-0.8840-35.20 
  Astanova, Zohre 1749 TKM1.0010.23409.20 

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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