Individual Calculations February 2023
 Sawatzki, Frank  Total change: -9.60  Rating chartPersonal card
 Rilton Cup 2022-2023 Stockholm SWE 2022-12-27
RcRownchangeKK*chgGame
 2314 2369 3.50 8 -0.96 10 -9.60 
  Priyanka, K wm2146 IND1.0010.22102.20 
  Kucuksari, Kaan m2492 SWE0.001-0.3310-3.30 
  Kukreja, Sankalp c2254 IND1.0010.34103.40 
  Pranesh, M m2475 IND0.001-0.3610-3.60 
  Persson, Sebastian 2007 1969  * SWE1.0010.08100.80 
  Oratovsky, Michael g2422 ISR0.5010.07100.70 
  Hillarp Persson, Tiger g2523 SWE0.001-0.2910-2.90 
  Dobrikov, Marco f2228 GER0.001-0.6910-6.90 
 * 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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