Blitz: Individual Calculations November 2017
 Chachashvili, Zuri  Total change: -28.40  Rating chartPersonal card
 Dov Porat Memorial 2017 Blitz Ramat Gan ISR 2017-10-10
RcRownchangeKK*chgGame
 1950 1949 2.00 7 -1.42 20 -28.40 
  Aharon, Ofir f2266 ISR0.001-0.1320-2.60 
  Cohen, Elad 1571 ISR1.0010.09201.80 
  Klenburg, Michael m2349  * ISR0.001-0.0820-1.60 
  Podeneshko, Evgeny 2143 ISR0.001-0.2520-5.00 
  Shik Buchbinder, Maks 1661 ISR1.0010.16203.20 
  Drori, Dan f2109 ISR0.001-0.2920-5.80 
  Katkov, Michelle wf1549  * ISR0.001-0.9220-18.40 
 * 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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