Individual Calculations January 2022
 Serik, Rakymbergen  Total change: 38.40  Rating chartPersonal card
 Astana Open 2021 Nur-Sultan KAZ 2021-11-23
RcRownchangeKK*chgGame
 1539 1543 5.00 8 0.96 40 38.40 
  Kassimov, Baurzhan m1943  * KAZ0.001-0.0840-3.20 
  Turdykhan, Berdykhan 1265 KAZ1.0010.17406.80 
  Akhmedinov, Satbek c1874 KAZ0.001-0.1240-4.80 
  Tassygozhin, Nurlan 1279 KAZ1.0010.18407.20 
  Alemanova, Yasmina 1228 KAZ1.0010.14405.60 
  Huseynov, Fazil 1869 AZE0.001-0.1340-5.20 
  Dushatov, Timur 1143  * KAZ1.0010.08403.20 
  Muratov, Batyrkhan 1707 KAZ1.0010.724028.80 
 * 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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