Rapid: Individual Calculations September 2018
 Bykhovsky, Avigdor  Total change: -0.60  Rating chartPersonal card
 Efraim (Felix) Sherf Memorial Rapid Herzliya 17.08.18 Herzliya ISR 2018-08-17
RcRownchangeKK*chgGame
 2170 2241 4.00 7 -0.03 20 -0.60 
  Friedland, Benzi 1841  * ISR1.0010.08201.60 
  Yaniv, Ori 1887 ISR1.0010.11202.20 
  Gershon, Alik g2431 ISR0.5010.25205.00 
  Deutsch, Eyal m2428 ISR0.5010.24204.80 
  Nabaty, Tamir g2641  * ISR0.001-0.0820-1.60 
  Zemach, Roee 1929 ISR1.0010.14202.80 
  Slobodiansky, Steven 2030 ISR0.001-0.7720-15.40 
 * 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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