Individual Calculations January 2014
 Reprun, Nadejda  Total change: -2.70  Rating chartPersonal card
 Israel National Champ 2013 Open Ashdod ISR 2013-11-27
RcRownchangeKK*chgGame
 2119 2132 4.00 8 -0.18 15 -2.70 
  Grinberg, Eyal 2125 ISR1.0010.49157.35 
  Zoler, Dan g2532  * ISR0.001-0.0815-1.20 
  Nakar, Eylon m2387 ISR0.001-0.1915-2.85 
  Poleg, Dan 1850 ISR0.501-0.3415-5.10 
  Mindlin, Alon 2301 ISR0.001-0.2815-4.20 
  Parkhov, Yair 1832 ISR1.0010.15152.25 
  Porat, Hen 1883 ISR0.501-0.3115-4.65 
  Zlotogorsky, Itay 2043 ISR1.0010.38155.70 
 * 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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