Individual Calculations April 2009
 Rotshtein, Maxim  Total change: 0.00  Rating chartPersonal card
 Chaim Kandelshine Memorial 2008 Herzlia ISR 2008-10-27
RcRownchangeRpKK*chgGame
 1980 0 1.00 8 0.00 1658   0.00 
  Hasidovski, Arnold 2182 ISR0.0010.00 0.00 
  Hadari, Ariel 2041 ISR0.0010.00 0.00 
  Magen, Paz 1994 ISR0.0010.00 0.00 
  Towers, Brian 1881 ISR0.0010.00 0.00 
  Goldberg, Grigory 1902 ISR1.0010.00 0.00 
  Bar-Or, Ornan 2005 ISR0.0010.00 0.00 
  Ben Porat, Zeev 1995 ISR0.0010.00 0.00 
  Gelman, Hagai 1840 ISR0.0010.00 0.00 

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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