Individual Calculations April 2009
 Shlam, Yehuda  Total change: -36.90  Rating chartPersonal card
 KFS Stav 2008 Rashit Kfar Saba ISR 2008-10-04
RcRownchangeKK*chgGame
 2030 2147 3.00 6 -0.89 15 -13.35 
  Cohen, Ofer 1939 ISR1.0010.23153.45 
  Filosof, Asi 1989 ISR1.0010.29154.35 
  Tarnopolsky, Anatoly f2301 ISR0.001-0.2915-4.35 
  Shani, Amichai 2107 ISR0.001-0.5615-8.40 
  Mindlin, Alon 1885 ISR0.001-0.8215-12.30 
  Levine, Yonatan 1959 ISR1.0010.26153.90 

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)
 
 Stav 2008 Mark Centre Tel Aviv ISR 2008-11-04
RcRownchangeKK*chgGame
 2120 2147 1.50 4 -0.66 15 -9.90 
  Baron, Tal f2299 ISR0.001-0.3015-4.50 
  Bar-Or, Ornan 2005 ISR1.0010.31154.65 
  Kneler, Boris 2070 ISR0.001-0.6115-9.15 
  Sheshkin, Matan 2106 ISR0.501-0.0615-0.90 

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)
 
 Winter 2009 Mark Centre Tel Aviv ISR 2009-01-13
RcRownchangeKK*chgGame
 1961 2147 3.50 6 -0.91 15 -13.65 
  Aysh, Eli 1884 ISR0.001-0.8215-12.30 
  Dror, Levi 1929 ISR0.001-0.7815-11.70 
  Gradenwitz, Oded 1856 ISR1.0010.15152.25 
  Leibo, Gideon 1996 ISR1.0010.30154.50 
  Hadari, Ariel 2056 ISR1.0010.38155.70 
  Lotsov Har-Zahav, Avraham 2043 ISR0.501-0.1415-2.10 

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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