Individual Calculations October 2008
 Hadari, Ariel  Total change: 94.50  Rating chartPersonal card
 Spring Herzlia 2008 Herzlia ISR 2008-04-07
RcRownchangeKK*chgGame
 1989 1946 6.50 9 2.51 25 62.75 
  Cnaan, Moshe 2139 ISR1.0010.752518.75 
  Schwarz, Harry 2035 ISR1.0010.622515.50 
  Levine, Yonatan 1926 ISR1.0010.472511.75 
  Agur, Aviv 1811 ISR1.0010.32258.00 
  Dror, Levi 1941 ISR0.501-0.0125-0.25 
  Lotsov Har-Zahav, Avraham 2091 ISR0.5010.19254.75 
  Bar-Or, Ornan 1988 ISR0.5010.06251.50 
  Magen, Paz 2054 ISR0.001-0.3525-8.75 
  Towers, Brian 1918 ISR1.0010.462511.50 

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)
 
 Spring 2008 Mark Centre Tel Aviv ISR 2008-05-13
RcRownchangeKK*chgGame
 2101 1946 2.00 5 0.48 25 12.00 
  Baron, Tal f2249 ISR0.001-0.1425-3.50 
  Levi, Eli 1936 ISR1.0010.492512.25 
  Shlam, Yehuda 2142 ISR0.001-0.2525-6.25 
  Itzhaky, Shmuel 2073 ISR1.0010.672516.75 
  Shimonovich, Yoav 2103 ISR0.001-0.2925-7.25 

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)
 
 KFS Weekend 2008 Rashit Kfar Saba ISR 2008-08-07
RcRownchangeKK*chgGame
 2153 1946 2.00 5 0.79 25 19.75 
  Kaminik, Aleksandar 2248 ISR0.001-0.1525-3.75 
  Ben Artzi, Ido 2101 ISR0.5010.21255.25 
  Shusterman, Mark 2115 ISR0.001-0.2825-7.00 
  Aharon, Ofir 2091 ISR1.0010.692517.25 
  Zak, Uri 2208 ISR0.5010.32258.00 

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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