Individual Calculations July 2024
 Gradenwitz, Oded  Total change: -10.80  Rating chartPersonal card
 Herzliya Spring A 2024 Herzliya ISR 2024-04-01
RcRownchangeKK*chgGame
 1848 1708 2.50 8 -0.08 20 -1.60 
  Hertz, Yaniv 1936 ISR0.5010.29205.80 
  Ginis, Ariel 1970 ISR0.001-0.1820-3.60 
  Levy, Avner 1692 ISR0.501-0.0220-0.40 
  Goldstein, Asaf 1884 ISR0.5010.23204.60 
  Hayohamo, Raz 1966 ISR0.001-0.1820-3.60 
  Dobkin, Uri 1718 ISR0.001-0.4920-9.80 
  Khatib, Husein 1865 ISR0.001-0.2920-5.80 
  Patt, Zafrir 1750 ISR1.0010.562011.20 

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 Spring 2024 A Kiryat ono ISR 2024-05-01
RcRownchangeKK*chgGame
 1725 1720 3.00 7 -0.45 20 -9.00 
  Bacall, Paul Ehud 1708 ISR0.501-0.0220-0.40 
  Dorfman, Michael 1795 ISR0.5010.10202.00 
  Dror, Levi 1759 ISR0.5010.05201.00 
  Mor, Ami 1755 ISR0.5010.05201.00 
  Brenner, Bar 1730 ISR0.001-0.4920-9.80 
  Dimenshtein, Daniel 1770 ISR1.0010.572011.40 
  Bedyovkin, Nataniel Alexey 1560 ISR0.001-0.7120-14.20 

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)
 
 marc center spring 2024 A Tel Aviv ISR 2024-05-21
RcRownchangeKK*chgGame
 1811 1720 2.00 5 0.09 20 1.80 
  Brio, Konstantin 1935 ISR0.5010.27205.40 
  Gunders, Elad 1804 ISR0.001-0.3820-7.60 
  Bosis, Ariel 1713 ISR0.001-0.5120-10.20 
  Hochshtad, Shachar 1692 ISR0.501-0.0420-0.80 
  Bodenshtein, Yair 1909 ISR1.0010.752015.00 

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)
 
 Bet Herzelia 2024 9 Israel ISR 2024-05-29
RcRownchangeKK*chgGame
 1646 1720 0.50 1 -0.10 20 -2.00 
  Hershkovich, Benny 1646 ISR0.501-0.1020-2.00 

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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