Rapid: Individual Calculations December 2022
 Margovsky, Naum  Total change: -9.20  Rating chartPersonal card
 1500 Elections day in Israel Haifa ISR 2022-11-01
RcRownchangeKK*chgGame
 2023 1970 2.00 5 -0.23 20 -4.60 
  Lovin, Boris 2241 ISR0.001-0.1720-3.40 
  Liinker, Mikhail 2281 ISR0.001-0.1420-2.80 
  Voronov, Andrei 1793 ISR1.0010.27205.40 
  Avineri, Paz 1841 ISR1.0010.33206.60 
  Gavriely, Or 1959 ISR0.001-0.5220-10.40 

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)
 
 1850 Elections day in Israel Haifa ISR 2022-11-01
RcRownchangeKK*chgGame
 2023 1970 2.00 5 -0.23 20 -4.60 
  Lovin, Boris 2241 ISR0.001-0.1720-3.40 
  Liinker, Mikhail 2281 ISR0.001-0.1420-2.80 
  Voronov, Andrei 1793 ISR1.0010.27205.40 
  Avineri, Paz 1841 ISR1.0010.33206.60 
  Gavriely, Or 1959 ISR0.001-0.5220-10.40 

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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