Rapid: Individual Calculations September 2018
 Shocron, Alon  Total change: 42.00  Rating chartPersonal card
 Efraim (Felix) Sherf Memorial Rapid Herzliya 17.08.18 Herzliya ISR 2018-08-17
RcRownchangeKK*chgGame
 1860 1577 3.50 7 2.10 20 42.00 
  Zak, Uriel m1977  * ISR0.001-0.0820-1.60 
  Friedland, Benzi 1288 ISR1.0010.16203.20 
  Zemach, Roee 1929 ISR0.001-0.1120-2.20 
  Penzias, Moti 1977  * ISR1.0010.922018.40 
  Cohen Revivo, Alon 1898 ISR1.0010.872017.40 
  Cohen Revivo, Shoham 1977  * ISR0.5010.42208.40 
  Shohat, Yotam 1977  * 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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