Blitz: Individual Calculations February 2017
 Kotler, Yiftah  Total change: 83.60  Rating chartPersonal card
 Tel Aviv blitz Championship Avi Gadot Memorial 2017 Tel Aviv ISR 2017-01-28
RcRownchangeKK*chgGame
 1946 1749 8.50 16 4.18 20 83.60 
  Kogan, Pavel 2149  * ISR0.001-0.0820-1.60 
  Kogan, Pavel 2149  * ISR1.0010.922018.40 
  Zilberman, Yaacov g2149  * ISR0.001-0.0820-1.60 
  Zilberman, Yaacov g2149  * ISR0.001-0.0820-1.60 
  Yam, Doron 1991 ISR1.0010.802016.00 
  Yam, Doron 1991 ISR1.0010.802016.00 
  Globus, Or 1884 ISR1.0010.682013.60 
  Globus, Or 1884 ISR0.001-0.3220-6.40 
  Shwarchbard, Zvi 1892 ISR0.001-0.3120-6.20 
  Shwarchbard, Zvi 1892 ISR1.0010.692013.80 
  Linik, Yaron 2069 ISR0.5010.37207.40 
  Linik, Yaron 2069 ISR0.001-0.1320-2.60 
  Levy, Zohar 1405 ISR1.0010.12202.40 
  Levy, Zohar 1405 ISR1.0010.12202.40 
  Alperovich, Asher 2029 ISR1.0010.842016.80 
  Alperovich, Asher 2029 ISR0.001-0.1620-3.20 
 * 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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