Rapid: Individual Calculations September 2018
 Aharon, Ofir  Total change: -34.80  Rating chartPersonal card
 Efraim (Felix) Sherf Memorial Rapid Herzliya 17.08.18 Herzliya ISR 2018-08-17
RcRownchangeKK*chgGame
 1912 2219 4.00 7 -1.74 20 -34.80 
  Lotan, Barak 1819  * ISR1.0010.08201.60 
  Hayohamo, Raz 1837 ISR1.0010.09201.80 
  Zoler, Dan g2414 ISR0.001-0.2520-5.00 
  Fainman, Tomer 1854 ISR0.001-0.9020-18.00 
  Shuker, Asaf 1819  * ISR0.501-0.4220-8.40 
  Zemach, Nadav 1819  * ISR0.501-0.4220-8.40 
  Raiko, Yossi 1819  * ISR1.0010.08201.60 
 * 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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