Blitz: Individual Calculations June 2023
 Elgrably, David  Total change: 148.40  Rating chartPersonal card
 Jerusalem Blitz Championship 2023 Jerusalem ISR 2023-05-01
RcRownchangeKK*chgGame
 1898 1306 4.00 9 3.71 40 148.40 
  Cohen, Alon 1975 ISR0.001-0.0140-0.40 
  Teutsch, Moshe 2055 ISR1.0011.004040.00 
  Cohen, Yehuda 1988 ISR0.001-0.0140-0.40 
  Hochman, Yuval 1853 ISR1.0010.974038.80 
  Kuritz, Zvi 1924 ISR0.001-0.0240-0.80 
  Vaisberg, Michael 2079 ISR0.0010.00400.00 
  Levinsky, Gregory 1849 ISR1.0010.974038.80 
  Landa, Alex 1720 ISR0.001-0.0740-2.80 
  Klein, Achi 1637 ISR1.0010.884035.20 

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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