Rapid: Individual Calculations September 2018
 Shetah, Roi  Total change: -3.80  Rating chartPersonal card
 Efraim (Felix) Sherf Memorial Rapid Herzliya 17.08.18 Herzliya ISR 2018-08-17
RcRownchangeKK*chgGame
 1681 1645 3.00 7 -0.19 20 -3.80 
  Bitensky, Igor m2045  * ISR0.001-0.0820-1.60 
  Engel, Bar 1297 ISR0.001-0.8920-17.80 
  Bishara, Omar 1291 ISR1.0010.11202.20 
  Neumann, Amit 1245  * ISR1.0010.08201.60 
  Levin, Guy 1915 ISR0.5010.33206.60 
  Stolyarsky, Yegor 1931 ISR0.5010.34206.80 
  After, Asaf 2045  * ISR0.001-0.0820-1.60 
 * 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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