Blitz: Individual Calculations December 2015
 Drori, Dan  Total change: -30.60  Rating chartPersonal card
 Dov Porat Memorial 2015 Blitz Ramat Gan ISR 2015-10-09
RcRownchangeKK*chgGame
 1994 2128 3.00 7 -1.53 20 -30.60 
  Zoler, Dan g2469 ISR0.001-0.1220-2.40 
  Sassoon, Roei 1835 ISR0.001-0.8520-17.00 
  Hayohamo, Raz 1770 ISR0.001-0.9020-18.00 
  Yaniv, Ori 1728  * ISR1.0010.08201.60 
  Plen, Gilad 1790 ISR1.0010.12202.40 
  Har-Even, Abir 2074 ISR1.0010.42208.40 
  Kaplivatski, Alexander f2294 ISR0.001-0.2820-5.60 
 * 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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