Individual Calculations September 2023
 Mansurov, Sergei  Total change: -23.20  Rating chartPersonal card
 Priirtyshye OPEN Pavlodar KAZ 2023-08-03
RcRownchangeKK*chgGame
 1569 1807 5.50 9 -1.16 20 -23.20 
  Esen, Khasan 1407  * KAZ1.0010.08201.60 
  Dausheva, Aiya 1491 KAZ0.501-0.3720-7.40 
  Zeynyshev, Elnur 1632 KAZ0.001-0.7320-14.60 
  Potekhin, Timofey 1219 KAZ1.0010.02200.40 
  Nauanova, Zhaniya 1355 KAZ1.0010.06201.20 
  Sakenov, Askar 1538 KAZ1.0010.17203.40 
  Tkachyov, Adil 2031 KAZ0.001-0.2220-4.40 
  Dumankyzy, Alfarabi 1510 KAZ1.0010.15203.00 
  Aripov, Abdusamat 1940 KAZ0.001-0.3220-6.40 
 * 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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