Individual Calculations August 2023
 Dvoeglazova, Daria  Total change: 50.40  Rating chartPersonal card
 2023 Israeli National Women League Israel ISR 2023-07-06
RcRownchangeKK*chgGame
 1554 1309 3.00 5 1.26 40 50.40 
  Tashkinova, Sofiia 2024 ISR0.001-0.0140-0.40 
  Meshulam, Lilach 1094 ISR1.0010.23409.20 
  Ostrowsky, Alexandra 1993 ISR1.0010.994039.60 
  Levi, Shoval 1510 ISR0.001-0.2440-9.60 
  Sobel, Michal 1147 ISR1.0010.294011.60 

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)
 

 

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