Rapid: Individual Calculations January 2018
 Shorek, Mordechai  Total change: -28.60  Rating chartPersonal card
 Israel Rapid Championship 2017 Kfar Vradim ISR 2017-12-14
RcRownchangeKK*chgGame
 1863 1802 2.00 8 -1.43 20 -28.60 
  Sivan, Yaacov m2202  * ISR0.001-0.0820-1.60 
  Calabrese, Gabriel 2011 ISR0.001-0.2320-4.60 
  Globus, Or 2078 ISR0.001-0.1720-3.40 
  Bargil, Benny 1526 ISR0.001-0.8320-16.60 
  Kaplun, Shai 1405 ISR1.0010.08201.60 
  Kahan, Sami 1684 ISR1.0010.34206.80 
  Malachi, Avraham 1856 ISR0.001-0.4220-8.40 
  Iskhakov, Michael 2142 ISR0.001-0.1220-2.40 
 * 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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