Individual Calculations September 2023
 Nukin, Tolegen  Total change: -12.40  Rating chartPersonal card
 Zolotaya Osen 2023 Astana KAZ 2023-07-22
RcRownchangeKK*chgGame
 1620 1698 4.50 9 -0.62 20 -12.40 
  Bakyt, Ibrahim 1298  * KAZ1.0010.08201.60 
  Mazhkenov, Alisher 2119 KAZ0.001-0.0720-1.40 
  Bakhytzhan, Madiyar 1123 KAZ1.0010.02200.40 
  Aiten, Islam 1772 KAZ1.0010.602012.00 
  Radzhabov, Rodion f2303 RUS0.001-0.0220-0.40 
  Muratov, Batyrkhan 1700 KAZ0.001-0.5020-10.00 
  Karaman, Nurbol 1323 KAZ1.0010.09201.80 
  Zhakan, Erasyl 1813 KAZ0.001-0.3420-6.80 
  Kuanyshev, Miras 1125 KAZ0.501-0.4820-9.60 
 * 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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