Individual Calculations August 2022
 Hasson Shreger, Shalev  Total change: -8.00  Rating chartPersonal card
 Israel Semi-final Championship in Ramat Gan 2022 Ramat Gan ISR 2022-05-09
RcRownchangeKK*chgGame
 1915 1712 2.50 8 0.49 40 19.60 
  Uritsky, Yonathan 2072 ISR0.001-0.1040-4.00 
  Blass, Uri 1955 ISR0.001-0.2040-8.00 
  Shifrin, Evgeny 1802 ISR0.5010.12404.80 
  Kinberg, Ofer 1935 ISR0.001-0.2240-8.80 
  Saad, Nir 1738 ISR1.0010.544021.60 
  Ater, Yuval 1854 ISR1.0010.694027.60 
  Aronin, Pavel 1993 MNC0.001-0.1640-6.40 
  Federovski, Adi 1971 ISR0.001-0.1840-7.20 

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)
 
 12th Kiryat Ono Summer Festival Open B Kiryat Ono ISR 2022-07-03
RcRownchangeKK*chgGame
 1554 1755 3.00 5 -0.69 40 -27.60 
  Zaslavsky, Oleg 1562 ISR1.0010.254010.00 
  Laor, Jason Ethan 1471 ISR1.0010.16406.40 
  Qasem, Huda 1765 ISR0.001-0.4940-19.60 
  Sternfeld, Tomer 1615 ISR0.001-0.6940-27.60 
  Semo, Sagy 1355  * ISR1.0010.08403.20 
 * 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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