Blitz: Individual Calculations February 2017
 Alperovich, Asher  Total change: -69.60  Rating chartPersonal card
 Tel Aviv blitz Championship Avi Gadot Memorial 2017 Tel Aviv ISR 2017-01-28
RcRownchangeKK*chgGame
 1843 2029 8.00 16 -3.48 20 -69.60 
  Mindlin, Alon m2429  * ISR0.001-0.0820-1.60 
  Mindlin, Alon m2429  * ISR0.001-0.0820-1.60 
  Levy, Zohar 1629  * ISR1.0010.08201.60 
  Levy, Zohar 1629  * ISR0.001-0.9220-18.40 
  Vaisgur, Alon 1665 ISR1.0010.10202.00 
  Vaisgur, Alon 1665 ISR1.0010.10202.00 
  Poleg, Matan 1988 ISR0.001-0.5620-11.20 
  Poleg, Matan 1988 ISR0.001-0.5620-11.20 
  Ater, Yuval 1629  * ISR1.0010.08201.60 
  Ater, Yuval 1629  * ISR1.0010.08201.60 
  Caspi, Dan 1783 ISR0.001-0.8120-16.20 
  Caspi, Dan 1783 ISR1.0010.19203.80 
  Cohen, Amir 1871 ISR1.0010.29205.80 
  Cohen, Amir 1871 ISR0.001-0.7120-14.20 
  Kotler, Yiftah 1749 ISR0.001-0.8420-16.80 
  Kotler, Yiftah 1749 ISR1.0010.16203.20 
 * 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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