Rapid: Individual Calculations January 2020
 Barak, Gil  Total change: 10.80  Rating chartPersonal card
 Feldklein Memorial 2019 A - 28.12.2019 Rishon Letzion ISR 2019-12-28
RcRownchangeKK*chgGame
 1974 1882 2.50 5 0.54 20 10.80 
  Dvoirys, Semen I. g2282  * RUS0.001-0.0820-1.60 
  Ribstein, Orel 1482  * ISR1.0010.08201.60 
  Kaganskiy, Gleb f2163 RUS0.5010.34206.80 
  Solovyev, Anton 1777 ISR0.501-0.1420-2.80 
  Zlatin, Alexander f2165 ISR0.5010.34206.80 
 * 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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