Rapid: Individual Calculations January 2018
 Malachi, Avraham  Total change: 17.80  Rating chartPersonal card
 Israel Rapid Championship 2017 Kfar Vradim ISR 2017-12-14
RcRownchangeKK*chgGame
 1967 1856 4.00 8 0.89 20 17.80 
  Greenfeld, Alon g2256  * ISR0.001-0.0820-1.60 
  Gokhvat, Yoseph 1776 ISR1.0010.39207.80 
  Axelrod, Arie f2213 ISR0.001-0.1120-2.20 
  Stepak, Yedael f2219 ISR0.001-0.1020-2.00 
  Genasia, Eliran 1618 ISR1.0010.20204.00 
  Nareznoy, David 2051 ISR0.001-0.2520-5.00 
  Shorek, Mordechai 1802 ISR1.0010.42208.40 
  Levin, Yevgeny 1798 ISR1.0010.42208.40 
 * 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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