Individual Calculations January 2020
 Narkhojayeva, Sarvinaz  Total change: 26.00  Rating chartPersonal card
 Shatranj & Chess Garden Almaty KAZ 2019-12-04
RcRownchangeKK*chgGame
 1501 1352 3.00 7 0.65 40 26.00 
  Bizhigitov, Zhangir 1752  * KAZ0.001-0.0840-3.20 
  Erkinov, Bunyod 1177 KAZ1.0010.274010.80 
  Bolatov, Eldar 1544 KAZ0.001-0.2540-10.00 
  Baisart, Tamerlan 1568 KAZ0.001-0.2240-8.80 
  Tulbasov, Agzam 1042 KAZ1.0010.14405.60 
  Nurdaulet, Olzhas 1685 KAZ1.0010.884035.20 
  Sabitov, Ilyas 1741 KAZ0.001-0.0940-3.60 
 * 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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