Rapid: Individual Calculations January 2018
 Gokhvat, Yoseph  Total change: -30.80  Rating chartPersonal card
 Israel Rapid Championship 2017 Kfar Vradim ISR 2017-12-14
RcRownchangeKK*chgGame
 1839 1776 1.00 6 -1.54 20 -30.80 
  Ofir, Eran 2085 ISR0.001-0.1420-2.80 
  Malachi, Avraham 1856 ISR0.001-0.3920-7.80 
  Lerner, Arkady 2015 ISR0.001-0.2020-4.00 
  Kochavi, Ori 1873 ISR0.001-0.3720-7.40 
  Maman, Emanuel 1681 ISR0.001-0.6320-12.60 
  Bargil, Benny 1526 ISR1.0010.19203.80 

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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