Individual Calculations August 2017
 Kudischewitsch, David  Total change: 16.60  Rating chartPersonal card
 20th Maccabia International IM-B Jerusalem ISR 2017-07-05
RcRownchangeKK*chgGame
 2304 2330 6.50 9 1.66 10 16.60 
  Bronstein, Or f2276 ISR1.0010.42104.20 
  Globus, Or 2208 ISR1.0010.33103.30 
  Manakova, Maria wg2291 SRB0.501-0.0510-0.50 
  Bar, Roman m2471 ISR0.5010.19101.90 
  Kaspi, Alexander m2435 ISR0.5010.14101.40 
  Axelrod, Arie f2290 ISR1.0010.44104.40 
  Poleg, Dan f2232 ISR0.001-0.6310-6.30 
  Zaksaite, Salomeja wm2287 LTU1.0010.44104.40 
  Kazarian, Anna-Maja fwm2242 NED1.0010.38103.80 

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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