Individual Calculations May 2024
 Sason, Noam  Total change: 76.40  Rating chartPersonal card
 ISR Ch. Quarterfinal 2024 Shoham Shoham ISR 2024-02-05
RcRownchangeKK*chgGame
 1758 1606 4.50 8 1.96 40 78.40 
  Melchior, Ariel 1714 ISR1.0010.654026.00 
  Dimenshtein, Daniel 1630 ISR1.0010.534021.20 
  Frumkin, Dmitry 1706 ISR0.001-0.3640-14.40 
  Helving, Yuval 1982 ISR0.5010.414016.40 
  Melchior, Ariel 1714 ISR1.0010.654026.00 
  Dimenshtein, Daniel 1630 ISR1.0010.534021.20 
  Helving, Yuval 1982 ISR0.001-0.0940-3.60 
  Frumkin, Dmitry 1706 ISR0.001-0.3640-14.40 

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
 2039 1797 0.00 2 -0.44 40 -17.60 
  Savinov, Mikhail 2174 RUS0.001-0.0940-3.60 
  Vaisgur, Alon 1904 ISR0.001-0.3540-14.00 

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)
 
 Israel national youth championship 2024 U12 Kfar Saba ISR 2024-04-14
RcRownchangeKK*chgGame
 1812 1903 4.00 6 0.39 40 15.60 
  Cohen, Dotan 1537 ISR1.0010.10404.00 
  Hamoudi, Nour 1616 ISR1.0010.16406.40 
  Triger, Eitan 1824 ISR1.0010.394015.60 
  Shilon Rahav, Eliran 2113 ISR1.0010.774030.80 
  Gurevich, Neria 1845 ISR0.001-0.5840-23.20 
  Vardi, Daniel 1936 ISR0.001-0.4540-18.00 

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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