Rapid: Individual Calculations November 2016
 Davidov, Robert  Total change: -4.80  Rating chartPersonal card
 Dov Porat Memorial Festival 2016 Rapid A Ramat Gan ISR 2016-10-19
RcRownchangeKK*chgGame
 2073 2091 4.50 9 -0.24 20 -4.80 
  Murey, Jacob g2306 ISR0.001-0.2320-4.60 
  Gorshtein, Ido 1968 ISR0.501-0.1720-3.40 
  Magen, Amnon 1941 ISR1.0010.30206.00 
  Friedland, Moshe 2109 ISR1.0010.532010.60 
  Zilberman, Yaacov g2352 ISR0.001-0.1820-3.60 
  Emanuel, Yahav 1934 ISR0.001-0.7120-14.20 
  Solomon, Asif 1855 ISR1.0010.20204.00 
  Parkhov, Yair 2061 ISR0.001-0.5420-10.80 
  Drori, Dan f2135 ISR1.0010.562011.20 

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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