Blitz: Individual Calculations February 2023
 Nastase, Andreea-Cristina  Total change: 1.60  Rating chartPersonal card
 Blixt-SM 2022 Stockholm SWE 2023-01-01
RcRownchangeKK*chgGame
 1970 1945 6.50 13 0.08 20 1.60 
  Rehn, Ralf 2062 FIN0.001-0.3420-6.80 
  Omarsson, Josef 1629 ISL1.0010.13202.60 
  Freibergs, Andrejs 1759 LAT1.0010.26205.20 
  Kupervaser, Erez f2251 ISR0.001-0.1420-2.80 
  Silfver, Anton 1833 SWE0.501-0.1520-3.00 
  Lyu, Tianmin 2052 SWE1.0010.652013.00 
  Tanmay Chopra, f2229 IND0.001-0.1620-3.20 
  Karde, Douglas 1662 SWE1.0010.16203.20 
  Cramling, Dan m2355 SWE0.001-0.0820-1.60 
  Semcesen, Daniel g2505 SWE0.001-0.0220-0.40 
  Valcu, Lavinia 1707 SWE1.0010.20204.00 
  Manmay Chopra, 1815 IND0.001-0.6820-13.60 
  Hamilton, Olov 1756 SWE1.0010.25205.00 

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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