Rapid: Individual Calculations August 2022
 Lahav, Michal  Total change: 29.80  Rating chartPersonal card
 Israeli National Team Cup Jerusalem ISR 2022-06-24
RcRownchangeKK*chgGame
 2184 2021 3.00 5 1.49 20 29.80 
  Khmelniker, Ilya g2308 ISR0.001-0.1620-3.20 
  Klevinskiy, Konstantin 2029 ISR1.0010.512010.20 
  Zemach, Nadav 2035 ISR1.0010.522010.40 
  Mordechai, Hanan f2275 ISR1.0010.812016.20 
  Gurbanov, Andrei m2274 ISR0.001-0.1920-3.80 

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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