Individual Calculations February 2023
 Vardi, Daniel  Total change: 60.00  Rating chartPersonal card
 Mivhanim Israel ISR 2023-01-05
RcRownchangeKK*chgGame
 1536 1579 1.00 1 0.44 40 17.60 
  Shtern, Idan 1536 ISR1.0010.444017.60 

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)
 
 League Alef Sharon 2023 1-2 Israel ISR 2023-01-12
RcRownchangeKK*chgGame
 1806 1579 1.50 2 1.06 40 42.40 
  Paz, Arnon 1738 ISR0.5010.21408.40 
  Caspi, Gadi 1873 ISR1.0010.854034.00 

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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