Individual Calculations May 2019
 Kopelevitch, Eli  Total change: -5.60  Rating chartPersonal card
 Kfar Saba Championship 2019 Kfar Saba ISR 2018-12-22
RcRownchangeKK*chgGame
 1808 1861 3.00 6 -0.27 20 -5.40 
  Caspi, Nimi 1981 ISR0.001-0.3420-6.80 
  Shtern, Shmuel 1559 ISR1.0010.15203.00 
  Tsirilman, Guy 1813 ISR1.0010.43208.60 
  Atzmon, Emanuel 1960 ISR0.001-0.3620-7.20 
  Bishara, Omar 1461  * ISR1.0010.08201.60 
  Philosoph, Assi 2072 ISR0.001-0.2320-4.60 
 * 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)
 
 First Saturday Nadassy Schev April 2019 Budapest HUN 2019-03-30
RcRownchangeKK*chgGame
 2042 1858 2.50 9 -0.01 20 -0.20 
  Mayer, Istvan f1881 HUN0.001-0.4720-9.40 
  Szalanczi, Emil m2181 HUN0.5010.37207.40 
  Eperjesi, Laszlo Dr. m2085 HUN0.5010.29205.80 
  Darazs, Zoltan 2019 HUN1.0010.712014.20 
  Mayer, Istvan f1881 HUN0.001-0.4720-9.40 
  Szalanczi, Emil m2181 HUN0.001-0.1320-2.60 
  Eperjesi, Laszlo Dr. m2085 HUN0.5010.29205.80 
  Mayer, Istvan f1881 HUN0.001-0.4720-9.40 
  Szalanczi, Emil m2181 HUN0.001-0.1320-2.60 

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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