Rapid: Individual Calculations November 2019
 Zalkind, Konstantin  Total change: -39.00  Rating chartPersonal card
 Dov Porat Memorial 2019: Rapid - A Ramat Gan ISR 2019-10-16
RcRownchangeKK*chgGame
 2067 2116 3.00 9 -1.95 20 -39.00 
  Zoler, Dan g2342 ISR0.001-0.2120-4.20 
  Tsirilman, Guy 1744 ISR1.0010.10202.00 
  Friedland, Moshe f2232 ISR0.001-0.3420-6.80 
  Weisbuch, Udi f2116 ISR1.0010.502010.00 
  Goikhman, Valentin 2254 ISR0.001-0.3120-6.20 
  Berkovich, Mark A m2236 ISR0.001-0.3420-6.80 
  Iliaguev, Daniel 1914 ISR0.001-0.7620-15.20 
  Malachi, Avraham 1878 ISR0.501-0.3020-6.00 
  Yaniv, Ori 1887 ISR0.501-0.2920-5.80 

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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