Individual Calculations April 2017
 Li-Hod, Bar  Total change: -20.80  Rating chartPersonal card
 Jerusalem Championship Arie Rosenberg Memorial 2017 Jerusalem ISR 2017-01-02
RcRownchangeKK*chgGame
 1806 1909 4.00 8 -1.04 20 -20.80 
  Kaminetsky, Yuval 1509  * ISR1.0010.08201.60 
  Kovalenko, Sergiy S. 2249 UKR0.5010.38207.60 
  Landa, Alex 1858 ISR0.001-0.5720-11.40 
  Zholti, Alon 1686 ISR0.501-0.2820-5.60 
  Shavit, Inbar 1690 ISR1.0010.22204.40 
  Brown, Moshe 1855 ISR1.0010.42208.40 
  Travinsky, Mark 1891 ISR0.001-0.5320-10.60 
  Vazana, Yochay 1706 ISR0.001-0.7620-15.20 
 * 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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