Rapid: Individual Calculations November 2017
 Aizenberg, Benny  Total change: 15.40  Rating chartPersonal card
 Dov Porat Memorial 2017 Rapid B Ramat Gan ISR 2017-10-08
RcRownchangeKK*chgGame
 1729 1760 5.50 9 0.77 20 15.40 
  Arvily, Itay 1422 ISR0.001-0.8820-17.60 
  Cohen, Raz 1721 ISR1.0010.45209.00 
  Knoller, Tal 1360  * ISR1.0010.08201.60 
  Erenberg, Shlomy 2150 ISR0.001-0.0920-1.80 
  Zach, Asif 1603 ISR1.0010.29205.80 
  Denesh, Nadav 1985 ISR0.001-0.2220-4.40 
  Dayan, Itay 1360  * ISR1.0010.08201.60 
  Bin-Nun, Peleg 1964 ISR1.0010.762015.20 
  Mashid, Itay 1997 ISR0.5010.30206.00 
 * 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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