Blitz: Individual Calculations February 2017
 Ben Artzi, Ido  Total change: -58.40  Rating chartPersonal card
 Tel Aviv blitz Championship Avi Gadot Memorial 2017 Tel Aviv ISR 2017-01-28
RcRownchangeKK*chgGame
 2090 2343 9.50 16 -2.92 20 -58.40 
  Smoliar, Klim 1943  * ISR1.0010.08201.60 
  Smoliar, Klim 1943  * ISR1.0010.08201.60 
  Globus, Or 1943  * ISR1.0010.08201.60 
  Globus, Or 1943  * ISR1.0010.08201.60 
  Postny, Evgeny g2604 ISR0.001-0.1820-3.60 
  Postny, Evgeny g2604 ISR0.001-0.1820-3.60 
  Davidov, Robert 2153 ISR0.001-0.7520-15.00 
  Davidov, Robert 2153 ISR1.0010.25205.00 
  Gorshtein, Ido 2000 ISR1.0010.12202.40 
  Gorshtein, Ido 2000 ISR0.001-0.8820-17.60 
  Milikow, Yoav 1943  * ISR0.501-0.4220-8.40 
  Milikow, Yoav 1943  * ISR0.001-0.9220-18.40 
  Kogan, Pavel 2170 ISR1.0010.27205.40 
  Kogan, Pavel 2170 ISR0.501-0.2320-4.60 
  Aroesti, Roee 1967 ISR1.0010.09201.80 
  Aroesti, Roee 1967 ISR0.501-0.4120-8.20 
 * 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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