Blitz: Individual Calculations November 2023
 Rosenfeld, Elazar  Total change: 135.20  Rating chartPersonal card
 Dov Porat Memorial: U18 Blitz Championship 2023 Ramat Gan ISR 2023-09-29
RcRownchangeKK*chgGame
 1548 1076 4.50 9 3.38 40 135.20 
  Ofir, Nevo 1588 ISR1.0010.964038.40 
  Zakin, Ilay 1655 ISR0.001-0.0240-0.80 
  Scheimann, Ori 1636 ISR1.0010.984039.20 
  Sherman, Reem f2149 ISR0.0010.00400.00 
  Doron, Itay 1612 ISR0.001-0.0340-1.20 
  Lapushnian, Maya 1669 ISR0.001-0.0240-0.80 
  Zigman, Michael 1118 ISR0.5010.06402.40 
  Freifeld, Daniel 1330 ISR1.0010.814032.40 
  Elinav, Dror 1175 ISR1.0010.644025.60 

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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