Individual Calculations October 2008
 Akman, Adi  Total change: 6.00  Rating chartPersonal card
 Spring 2008 Mark Centre Tel Aviv ISR 2008-05-13
RcRownchangeKK*chgGame
 2057 2086 4.00 7 0.18 15 2.70 
  Caspi, Israel 2366 ISR0.001-0.1615-2.40 
  Shwarchbard, Zvi 1942 ISR1.0010.31154.65 
  Ilan, Liad 1972 ISR1.0010.34155.10 
  Itzhaky, Shmuel 2073 ISR0.001-0.5215-7.80 
  Ben, Tomer 2001 ISR1.0010.38155.70 
  Shimonovich, Yoav 2103 ISR0.001-0.4815-7.20 
  Dror, Levi 1941 ISR1.0010.31154.65 

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)
 
 Semi Final Israel Champ Haifa 2008 Haifa ISR 2008-07-17
RcRownchangeKK*chgGame
 2204 2086 3.00 8 0.22 15 3.30 
  Kaplivatski, Alexander 2324 ISR0.5010.30154.50 
  Zorella, Benzion 2200 ISR1.0010.66159.90 
  Axelrod, Arie 2274 ISR0.001-0.2615-3.90 
  Steinberg, Nitzan 1959 ISR1.0010.33154.95 
  Khashper, Arkady 2137 ISR0.5010.07151.05 
  Miller, Evgeny 2271 CAN0.001-0.2615-3.90 
  Yaacov, Avi 2159 ISR0.001-0.4015-6.00 
  Zaltz, Dov 2308 ISR0.001-0.2215-3.30 

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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