Individual Calculations January 2022
 Turdykhan, Berdykhan  Total change: -12.40  Rating chartPersonal card
 Astana Open 2021 Nur-Sultan KAZ 2021-11-23
RcRownchangeKK*chgGame
 1529 1265 1.00 6 -0.31 40 -12.40 
  Maikenov, Bakytzhan 1665  * KAZ0.001-0.0840-3.20 
  Serik, Rakymbergen 1543 KAZ0.001-0.1740-6.80 
  Pak, Danil 1665  * KAZ0.001-0.0840-3.20 
  Bauyrzhan, Amir 1075 KAZ1.0010.254010.00 
  Madi, Aidana 1558 KAZ0.001-0.1540-6.00 
  Tulendinov, Dinmukhammed 1665  * KAZ0.001-0.0840-3.20 
 * 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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