Rapid: Individual Calculations February 2013
 Reprun, Nadejda  Total change: -1.80  Rating chartPersonal card
 Rishon Le-Zion Rapid 2012 Intl Rishon Le-Zion ISR 2012-10-27
RcRownchangeKK*chgGame
 1898 2143 3.00 4 -0.09 20 -1.80 
  Amiel, Shahar 1745 ISR1.0010.08201.60 
  Veinberg, Nimrod 2154 ISR0.001-0.4820-9.60 
  Zilbershtein, Victor 1876 ISR1.0010.18203.60 
  Parkhov, Yair 1816 ISR1.0010.13202.60 

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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