Blitz: Individual Calculations June 2023
 Sverdlov, Arie  Total change: 49.40  Rating chartPersonal card
 Jerusalem Blitz Championship 2023 Jerusalem ISR 2023-05-01
RcRownchangeKK*chgGame
 1795 1593 5.00 9 2.47 20 49.40 
  Gitzman, Michael 1875 ISR0.5010.34206.80 
  Vaisberg, Michael 2079 ISR0.001-0.0420-0.80 
  Etsion, Ben 1486 ISR0.001-0.6520-13.00 
  Hart, Alon 1777 ISR0.5010.24204.80 
  Rudnev, Nikolay 1963 ISR1.0010.902018.00 
  Shilo, Roi 1502 ISR1.0010.38207.60 
  Cohen, Yehuda 1988 ISR0.001-0.0820-1.60 
  Levin, Natan 1835 ISR1.0010.802016.00 
  Merzbach, Evyatar 1649 ISR1.0010.582011.60 

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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