Individual Calculations August 2022
 Badaan, Rima  Total change: 50.40  Rating chartPersonal card
 1650-2200 Spring Haifa-Nesher Haifa ISR 2022-05-15
RcRownchangeKK*chgGame
 1573 1424 3.50 7 1.26 40 50.40 
  Voronov, Andrei 1817 ISR0.001-0.0840-3.20 
  Rinberg, David 1520 ISR1.0010.634025.20 
  Hilel, Sagi 1467 ISR1.0010.564022.40 
  Krupnik, Benaya 1457 ISR0.001-0.4540-18.00 
  Abuelhijaa, Fadi 1582 ISR0.001-0.2940-11.60 
  Golovchanskaya, Alina 1712 RUS0.5010.344013.60 
  Levitan, Liel 1459 ISR1.0010.554022.00 

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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