Blitz: Individual Calculations November 2017
 Shik Buchbinder, Maks  Total change: -15.40  Rating chartPersonal card
 Dov Porat Memorial 2017 Blitz Ramat Gan ISR 2017-10-10
RcRownchangeKK*chgGame
 1634 1661 4.00 9 -0.77 20 -15.40 
  Birnboim, Nathan m2061  * ISR0.001-0.0820-1.60 
  Shaul Zeidner, Lyad 1261  * ISR1.0010.08201.60 
  Ginchil, Shay 2057 ISR0.001-0.0820-1.60 
  Naor, Ofek 1749 ISR0.001-0.3820-7.60 
  Roytman, Moshe 1473 ISR1.0010.26205.20 
  Vaisman, Michael 1593 ISR1.0010.41208.20 
  Chachashvili, Zuri 1949 ISR0.001-0.1620-3.20 
  Federovski, Yael 1300 ISR0.001-0.9020-18.00 
  Korshenbaum, Lior 1261  * ISR1.0010.08201.60 
 * 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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