Individual Calculations July 2014
 Len, Irina  Total change: -10.20  Rating chartPersonal card
 National Women Team Championship 2014 various ISR 2014-01-18
RcRownchangeKK*chgGame
 2245 2122 2.00 4 0.64 15 9.60 
  Reznik, Viktoria 2072 ISR1.0010.43156.45 
  Efroimski, Marsel wm2315 ISR0.001-0.2515-3.75 
  Vasiliev, Olga wm2279 ISR1.0010.711510.65 
  Shvayger, Yuliya wm2313 ISR0.001-0.2515-3.75 

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)
 
 National Women Championship 2014 Beer Sheva ISR 2014-06-17
RcRownchangeKK*chgGame
 1967 2143 5.00 9 -1.32 15 -19.80 
  Brusilovski, Lena 2006 ISR0.001-0.6815-10.20 
  Caspi, Tamar 1743  * ISR1.0010.08151.20 
  Bejashvili, Irma 1743  * ISR1.0010.08151.20 
  Tsifanskaya, Ludmila A wm2113 ISR0.501-0.0415-0.60 
  Vasiliev, Olga wm2261 ISR0.001-0.3415-5.10 
  Vardi, Shlomit 1974 ISR0.501-0.2215-3.30 
  Altshul, Limor 1886 ISR1.0010.18152.70 
  Haitovich, Avital 1870 ISR1.0010.17152.55 
  Reprun, Nadejda 2109 ISR0.001-0.5515-8.25 
 * 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)
 

 

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