Individual Calculations May 2024
 Dimenshtein, Daniel  Total change: -16.60  Rating chartPersonal card
 ISR Ch. Quarterfinal 2024 Shoham Shoham ISR 2024-02-05
RcRownchangeKK*chgGame
 1752 1630 1.00 8 -1.84 20 -36.80 
  Sason, Noam 1606 ISR0.001-0.5320-10.60 
  Melchior, Ariel 1714 ISR1.0010.622012.40 
  Helving, Yuval 1982 ISR0.001-0.1120-2.20 
  Frumkin, Dmitry 1706 ISR0.001-0.4020-8.00 
  Helving, Yuval 1982 ISR0.001-0.1120-2.20 
  Sason, Noam 1606 ISR0.001-0.5320-10.60 
  Frumkin, Dmitry 1706 ISR0.001-0.4020-8.00 
  Melchior, Ariel 1714 ISR0.001-0.3820-7.60 

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)
 
 Kiryat Ono Winter-Spring 2024 A Kiryat Ono ISR 2024-03-13
RcRownchangeKK*chgGame
 1751 1780 3.50 5 0.81 20 16.20 
  Bedyovkin, Yevgeny 1685 ISR1.0010.37207.40 
  Duchan, Yoav 1911 ISR0.001-0.3220-6.40 
  Soybert, Ori 1893 ISR1.0010.652013.00 
  Triger, Eitan 1688 ISR0.501-0.1320-2.60 
  Margolin-Herman, Ofek 1579 ISR1.0010.24204.80 

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)
 
 Alef Merkaz 2024 5-6 Israel ISR 2024-03-28
RcRownchangeKK*chgGame
 1887 1780 1.00 2 0.29 20 5.80 
  Avineri, Paz 1919 ISR1.0010.692013.80 
  Aizenberg, Lior 1854 ISR0.001-0.4020-8.00 

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)
 
 37th Czerniak Memorial Open B Tel Aviv ISR 2024-04-24
RcRownchangeKK*chgGame
 1674 1787 2.50 4 -0.09 20 -1.80 
  Baruch, Amit 1609 ISR0.501-0.2320-4.60 
  Klein, Achi 1758 ISR1.0010.46209.20 
  Steinberg, Omri 1577 ISR0.001-0.7720-15.40 
  Dror, Levi 1753 ISR1.0010.45209.00 

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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