Individual Calculations April 2008
 Igdalov, Alexander  Total change: -18.15  Rating chartPersonal card
 ISR 2nd League South 2007 Various ISR 2007-01-27
RcRownchangeKK*chgGame
 2157 2140 3.00 8 -0.81 15 -12.15 
  Zaslavsky, Michael 2194 ISR0.001-0.4215-6.30 
  Rozet, Andrey 2113 ISR1.0010.46156.90 
  Zelinsky, Yuri 2166 ISR0.001-0.4615-6.90 
  Galikson, Ofer 2093 ISR0.001-0.5715-8.55 
  Elchanati, Alon 2151 ISR0.5010.02150.30 
  Kreizberg, Michael f2312 ISR0.001-0.2715-4.05 
  Nakar, Eylon 2087 ISR1.0010.43156.45 
  Segal, Naum 2138 LAT0.5010.00150.00 

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)
 
 Club Champ. Beer Sheva 2007 Beer Sheva ISR 2007-11-15
RcRownchangeKK*chgGame
 2151 2140 3.00 7 -0.40 15 -6.00 
  Kataev, Simcho 2292 RUS0.5010.20153.00 
  Bebchuk, Leonid 2113 ISR0.501-0.0415-0.60 
  Vaisman, Felix 2155 ISR0.001-0.4815-7.20 
  Fiskind, Yaacov 2034 ISR1.0010.36155.40 
  Markovich, Gadi 2095 ISR0.001-0.5615-8.40 
  Futerman, Arkady 2116 ISR1.0010.47157.05 
  Berend, Dan 2251 ISR0.001-0.3515-5.25 

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)
 

 

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