Individual Calculations August 2012
 Zlatin, Alexander  Total change: 6.15  Rating chartPersonal card
 Shah Kait 2012 Natanya ISR 2012-06-26
RcRownchangeKK*chgGame
 1948 1652 0.50 4 -0.16 15 -2.40 
  Gershkowich, David f2052  * ISR0.001-0.0815-1.20 
  Monteriano, Eran 1946 ISR0.001-0.1515-2.25 
  Tifferet, Shaked 1774 ISR0.001-0.3315-4.95 
  Brenner, Stav 2020 ISR0.5010.40156.00 
 * 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)
 
 Kiryat-Ono Summer 2012 Kiryat Ono ISR 2012-07-01
RcRownchangeKK*chgGame
 2021 1757 1.50 5 0.57 15 8.55 
  Gershkowich, David f2157  * ISR0.5010.42156.30 
  Hadari, Ariel 2014 ISR0.001-0.1815-2.70 
  Ettinger, Amir 1991 ISR0.5010.29154.35 
  Ginchil, Shay 1979 ISR0.001-0.2215-3.30 
  Barak, Gil 1962 ISR0.5010.26153.90 
 * 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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