Individual Calculations January 2018
 Ermekov, K  Total change: -16.60  Rating chartPersonal card
 Pavlodar-open 2017 Pavlodar KAZ 2017-11-20
RcRownchangeKK*chgGame
 2040 2122 5.00 10 -0.83 20 -16.60 
  Ziyada, Nurmukhamed 1722  * KAZ1.0010.08201.60 
  Gasanov, Eldar g2488 UKR0.001-0.1020-2.00 
  Kaldybayev, O 1775 KAZ1.0010.11202.20 
  Egorov, Mikhail 1834 KAZ1.0010.16203.20 
  Kazakov, Konstantin f2390 KAZ0.001-0.1720-3.40 
  Akhmetov, Ayan m2416 KAZ0.001-0.1520-3.00 
  Bekmuratov, Beknur 1722  * KAZ1.0010.08201.60 
  Kertaev, Natan 1732 KAZ1.0010.09201.80 
  Boiarintsev, Vitaly f2375 RUS0.001-0.1920-3.80 
  Ulziikhishigjargal, Ochirkhuyag f1941 MGL0.001-0.7420-14.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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