Rapid: Individual Calculations January 2017
 Zilberman, Yaacov  Total change: -18.60  Rating chartPersonal card
 A. Feldklein Memorial rapid 24.12.16 A Rishon Lezion ISR 2016-12-24
RcRownchangeKK*chgGame
 2217 2407 2.50 5 -0.93 20 -18.60 
  Federovski, Adi 2007  * ISR1.0010.08201.60 
  Malachi, Avraham 2007  * ISR0.501-0.4220-8.40 
  Rozentalis, Eduardas g2577 LTU0.001-0.2820-5.60 
  Reprun, Nadejda 2007  * ISR1.0010.08201.60 
  Baron, Tal g2486 ISR0.001-0.3920-7.80 
 * 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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