Individual Calculations July 2024
 Dorfman, Michael  Total change: -72.40  Rating chartPersonal card
 Kiryat Ono Spring 2024 A Kiryat ono ISR 2024-05-01
RcRownchangeKK*chgGame
 1675 1795 2.50 6 -1.44 40 -57.60 
  Ben-Natan, Itay 1743 ISR0.501-0.0740-2.80 
  Gradenwitz, Oded 1720 ISR0.501-0.1040-4.00 
  Baruch, Amit 1614 ISR0.001-0.7440-29.60 
  Bedyovkin, Nataniel Alexey 1560 ISR1.0010.21408.40 
  Hoch, Guy 1706 ISR0.501-0.1240-4.80 
  Minzer, Rodolfo 1707 ISR0.001-0.6240-24.80 

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)
 
 Ramat Gan Masters A Summer 2024 Ramat Gan ISR 2024-05-06
RcRownchangeKK*chgGame
 1819 1795 2.00 5 -0.33 40 -13.20 
  Meirovich, Ilay 1936 ISR0.001-0.3140-12.40 
  Gavriel, Inbal 1673 ISR0.001-0.6740-26.80 
  Kelsi, Michael 1764 ISR0.501-0.0440-1.60 
  Gur, Alon 1843 ISR0.5010.07402.80 
  Sapir, Omri 1879 ISR1.0010.624024.80 

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)
 
 Bet Tel Aviv 2024 9 Israel ISR 2024-05-29
RcRownchangeKK*chgGame
 1769 1795 0.50 1 -0.04 40 -1.60 
  Vardi, Adi 1769 ISR0.501-0.0440-1.60 

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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