Blitz: Individual Calculations February 2017
 Cohen, Amir  Total change: 14.80  Rating chartPersonal card
 Tel Aviv blitz Championship Avi Gadot Memorial 2017 Tel Aviv ISR 2017-01-28
RcRownchangeKK*chgGame
 2038 1871 5.50 16 0.74 20 14.80 
  Aharon, Ofir f2271  * ISR0.001-0.0820-1.60 
  Aharon, Ofir f2271  * ISR0.001-0.0820-1.60 
  Tsadka Darel, Evyatar 1471  * ISR1.0010.08201.60 
  Tsadka Darel, Evyatar 1471  * ISR1.0010.08201.60 
  Kedem, Moshe 2000 ISR0.001-0.3320-6.60 
  Kedem, Moshe 2000 ISR1.0010.672013.40 
  Motenko, Dima 2135 ISR1.0010.822016.40 
  Motenko, Dima 2135 ISR0.001-0.1820-3.60 
  Bronstein, Arkady 2059 ISR0.5010.24204.80 
  Bronstein, Arkady 2059 ISR0.001-0.2620-5.20 
  Zilberman, Yaacov g2271  * ISR0.001-0.0820-1.60 
  Zilberman, Yaacov g2271  * ISR0.001-0.0820-1.60 
  Alperovich, Asher 2029 ISR0.001-0.2920-5.80 
  Alperovich, Asher 2029 ISR1.0010.712014.20 
  Linik, Yaron 2069 ISR0.001-0.2420-4.80 
  Linik, Yaron 2069 ISR0.001-0.2420-4.80 
 * 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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