Blitz: Individual Calculations October 2013
 Sherf, Roni  Total change: -15.00  Rating chartPersonal card
 Dov Porat Memorial 2013 Blitz Ramat Gan ISR 2013-09-24
RcRownchangeKK*chgGame
 2156 2188 3.00 7 -0.75 20 -15.00 
  Soffer, Ram g2484 ISR0.001-0.1520-3.00 
  Smoliar, Kalim 1874 ISR1.0010.14202.80 
  Nakar, Eylon m2390 ISR0.001-0.2420-4.80 
  Sassoon, Roei 1788  * ISR0.001-0.9220-18.40 
  Shtemler, Lavi 2039 ISR1.0010.30206.00 
  Gofshtein, Leonid g2528 ISR0.001-0.1220-2.40 
  Fridland, Moshe 1988 ISR1.0010.24204.80 
 * 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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