Individual Calculations September 2010
 Shutzman, Joseph  Total change: 23.25  Rating chartPersonal card
 Aviv 2010 Mark Centre Tel Aviv ISR 2010-04-27
RcRownchangeKK*chgGame
 2138 2241 5.50 7 1.18 15 17.70 
  Bar-Or, Ornan 1968 ISR0.501-0.3315-4.95 
  Graifer, Michail 1851 ISR1.0010.09151.35 
  Aharon, Ofir 2129 ISR1.0010.35155.25 
  Botvinnik, Mikhail 2339 ISR1.0010.63159.45 
  Boruchovsky, Avital 2150 ISR1.0010.38155.70 
  Steinberg, Nitzan 2208 ISR0.501-0.0515-0.75 
  Cohen, Or f2324 ISR0.5010.11151.65 

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)
 
 Summer Kiryat-Uno 2010 Kiryat Uno ISR 2010-07-08
RcRownchangeKK*chgGame
 2145 2247 3.50 5 0.37 15 5.55 
  Bakalchuk, Johnatan 1940 ISR1.0010.14152.10 
  Shiff, Johnatan 2076 ISR1.0010.27154.05 
  Klein, Boris 2141 ISR1.0010.36155.40 
  Axelrod, Arie f2357 ISR0.001-0.3515-5.25 
  Mart, Avner 2212 ISR0.501-0.0515-0.75 

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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