Rapid: Individual Calculations August 2017
 Zhakan, Erasyl  Total change: -22.40  Rating chartPersonal card
 Shahmatnaya Astana - Leto (rapid) Astana KAZ 2017-07-08
RcRownchangeKK*chgGame
 1645 1540 3.00 7 0.25 20 5.00 
  Tastambekov, Timur 1940  * KAZ0.001-0.0820-1.60 
  Zhaparkul, Azamat 1163 KAZ1.0010.09201.80 
  Akhmedinov, Satbek c1934 KAZ0.001-0.0820-1.60 
  Sagyntay, Dilnaz 1263 KAZ1.0010.17203.40 
  Maikenov, Bakytzhan 1898 KAZ0.001-0.1020-2.00 
  Khasenov, Tamerlan 1456 KAZ1.0010.38207.60 
  Zhandildinov, Arnur 1858 KAZ0.001-0.1320-2.60 
 * 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)
 
 Astana Summer Cup A Astana KAZ 2017-07-20
RcRownchangeKK*chgGame
 1481 1540 2.00 6 -1.37 20 -27.40 
  Majanova, Damira 1233 KAZ1.0010.14202.80 
  Alimbetov, Dias 1635 KAZ0.001-0.3720-7.40 
  Serik, Rakymberdgen 1265 KAZ0.001-0.8320-16.60 
  Kairbekova, Amina wc1703 KAZ0.001-0.2820-5.60 
  Sabirov, Nurzhan 1558 KAZ1.0010.532010.60 
  Kadyrbekov, Tursun 1494 KAZ0.001-0.5620-11.20 

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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