Rapid: Individual Calculations February 2018
 Tanatov, Nurdaulet  Total change: 36.60  Rating chartPersonal card
 Championship of Kazakhstan O-12 Rapid 2017 Almaty KAZ 2018-01-14
RcRownchangeKK*chgGame
 1409 1258 4.50 8 1.83 20 36.60 
  Alibayev, Alain 1104 KAZ1.0010.29205.80 
  Konay, Issa 1215 KAZ1.0010.44208.80 
  Malygin, Vladislav 1658  * KAZ0.5010.42208.40 
  Tuguzbay, Alim 1313 KAZ0.001-0.4220-8.40 
  Makhazhanov, Olzhas 1281 KAZ1.0010.532010.60 
  Igen, Amir 1528 KAZ1.0010.832016.60 
  Akhmedinov, Satbek c1658  * KAZ0.001-0.0820-1.60 
  Akylbek, Zhaksylyk 1518 KAZ0.001-0.1820-3.60 
 * 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)
 

 

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