Rapid: Individual Calculations February 2015
 Federovski, Adi  Total change: 18.00  Rating chartPersonal card
 Avraham Feldklein Memorial rapid A 2015 Rishon Lezion ISR 2015-01-03
RcRownchangeKK*chgGame
 2026 1864 2.50 5 0.90 20 18.00 
  Kaspi, Alexander m2264  * ISR0.001-0.0820-1.60 
  Megidov, Anatoly 1977 ISR1.0010.652013.00 
  Gorodetzky, David 2195 ISR0.001-0.1220-2.40 
  Smoliar, Kalim 1866 ISR1.0010.502010.00 
  Abend, Ilay 1829 ISR0.501-0.0520-1.00 
 * 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)
 

 

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