Individual Calculations April 2008
 Galikson, Ofer  Total change: 59.40  Rating chartPersonal card
 ISR 2nd League South 2007 Various ISR 2007-01-27
RcRownchangeKK*chgGame
 2143 2093 5.00 7 1.99 15 29.85 
  Punskij, Valery 2199 UKR1.0010.64159.60 
  Rozet, Andrey 2113 ISR1.0010.53157.95 
  Zelinsky, Yuri 2166 ISR1.0010.60159.00 
  Igdalov, Alexander 2140 ISR1.0010.57158.55 
  Fishman, Alik 2140 ISR0.001-0.4315-6.45 
  Elchanati, Alon 2151 ISR0.5010.08151.20 
  Epelbaum, Lev 2092 ISR0.5010.00150.00 

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)
 
 Israel U20 League 2008 Various ISR 2007-10-26
RcRownchangeKK*chgGame
 1984 2094 3.00 3 1.05 15 15.75 
  Porat, Mordehi 1974 ISR1.0010.34155.10 
  Ben, Tomer 1970 ISR1.0010.33154.95 
  Ben Artzi, Ido 2008 ISR1.0010.38155.70 

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
 2194 2094 3.50 7 0.92 15 13.80 
  Goichman, Michael 2018 ISR1.0010.40156.00 
  Shusterman, Mark 2143 ISR0.5010.07151.05 
  Rozet, Andrey 2113 ISR1.0010.53157.95 
  Karasik, Evgeni 2277 ISR0.001-0.2615-3.90 
  Faerman, Igor 2219 ISR0.001-0.3315-4.95 
  Berend, Dan 2251 ISR0.5010.21153.15 
  Lederer, Yoav 2334 ISR0.5010.30154.50 

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)
 

 

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