Blitz: Individual Calculations December 2015
 Hayohamo, Raz  Total change: 65.00  Rating chartPersonal card
 Dov Porat Memorial 2015 Blitz Ramat Gan ISR 2015-10-09
RcRownchangeKK*chgGame
 1988 1770 3.50 8 1.52 20 30.40 
  Kraus, Ohad 2170  * ISR0.001-0.0820-1.60 
  Gabizon, Eyal 1933 ISR0.5010.22204.40 
  Drori, Dan f2128 ISR1.0010.902018.00 
  Shabodash, Boris 2170  * ISR0.001-0.0820-1.60 
  Barak, Gil 1843 ISR0.5010.10202.00 
  Rozen, Guy 1976 ISR0.5010.26205.20 
  Federovski, Adi 1927 ISR0.001-0.2920-5.80 
  Bejashvili, Irma 1760 ISR1.0010.49209.80 
 * 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)
 
 Eitan Amitai Memorial blitz 2015 Herzliya ISR 2015-11-26
RcRownchangeKK*chgGame
 1970 1770 4.00 9 1.73 20 34.60 
  Volkov, Yuri 2034 ISR1.0010.822016.40 
  Pyernik, Moshe 2122 ISR0.001-0.1120-2.20 
  Afgin, David 1938 ISR0.5010.22204.40 
  Selictar, Dor 2052 ISR0.001-0.1620-3.20 
  Weinstein, Shaul 1969 ISR0.001-0.2420-4.80 
  Lurie, Ariel 1823 ISR0.001-0.4320-8.60 
  Fogel, Jacques 1965 ISR1.0010.752015.00 
  Landau, Amit 1880 ISR1.0010.652013.00 
  Mendelboim, Sagi 1949 ISR0.5010.23204.60 

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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