Individual Calculations November 2022
 Feldman, Antony  Total change: -13.20  Rating chartPersonal card
 Summer Chess Tournament 2022 Kfar Saba ISR 2022-08-20
RcRownchangeKK*chgGame
 1763 1979 4.50 7 -0.66 20 -13.20 
  Vardi, Daniel 1472 ISR1.0010.04200.80 
  Gerchikov, Pavel 1720 ISR1.0010.18203.60 
  Klevinskiy, Konstantin 1956 ISR0.501-0.0320-0.60 
  Schwarz, Harry 1771 ISR1.0010.23204.60 
  Eskenazi, Joy 1975 ISR0.001-0.5120-10.20 
  Ofir, Nevo 1579  * ISR0.001-0.9220-18.40 
  Ginis, Ariel 1866 ISR1.0010.35207.00 
 * 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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