Rapid: Individual Calculations December 2018
 Ater, Asaf  Total change: -43.60  Rating chartPersonal card
 Election Day Rapid 30.10.18 Ramat Gan ISR 2018-10-30
RcRownchangeKK*chgGame
 1804 1827 1.00 6 -2.18 20 -43.60 
  Zlatin, Alexander f2161 ISR0.001-0.1220-2.40 
  Reprun, Nadejda 1791 ISR0.501-0.0520-1.00 
  Bodenshtein, Yair 1837 ISR0.001-0.4920-9.80 
  Zaromb, Charles Irving 1547 ISR0.501-0.3420-6.80 
  Adar, Idan 1954 ISR0.001-0.3320-6.60 
  Weissberg, Harel 1531 ISR0.001-0.8520-17.00 

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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