Individual Calculations January 2011
 Shiran, Yirmiyahu  Total change: 27.75  Rating chartPersonal card
 Chaim Kandelshine Memorial 2010 Herzlia ISR 2010-09-13
RcRownchangeKK*chgGame
 1947 1615 1.50 6 0.74 25 18.50 
  Hadari, Ariel 2014 ISR0.001-0.0825-2.00 
  Gradenwitz, Oded 1851 ISR1.0010.802520.00 
  Levine, Yonatan 2015  * ISR0.001-0.0825-2.00 
  Towers, Brian 1913 ISR0.5010.35258.75 
  Dror, Levi 1894 ISR0.001-0.1625-4.00 
  Lotsov Har-Zahav, Avraham 1995 ISR0.001-0.0925-2.25 
 * 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)
 
 Stav 2010 Mark Centre Tel Aviv ISR 2010-10-12
RcRownchangeKK*chgGame
 1951 1615 1.00 5 0.37 25 9.25 
  Amit, Eli 2015  * ISR1.0010.922523.00 
  Shlam, Yehuda 2015  * ISR0.001-0.0825-2.00 
  Bar-Or, Ornan 1975 ISR0.001-0.1025-2.50 
  Moss, Guy 1828 ISR0.001-0.2325-5.75 
  Aysh, Eli 1922 ISR0.001-0.1425-3.50 
 * 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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