Individual Calculations March 2020
 Bagrationi, Alexander  Total change: -6.40  Rating chartPersonal card
 Israeli National Team Championship 2020 Round 5-8 Various ISR 2020-02-05
RcRownchangeKK*chgGame
 2352 2473 2.00 4 -0.64 10 -6.40 
  Zifroni, Dov g2459 ISR0.501-0.0210-0.20 
  Vydeslaver, Alik m2385 ISR1.0010.38103.80 
  Kuprijanov, Anatoly f2255 RUS0.001-0.7810-7.80 
  Ben-Menachem, Itzhak f2310 ISR0.501-0.2210-2.20 

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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