Individual Calculations July 2008
 Gelfand, Dimitry  Total change: -2.55  Rating chartPersonal card
 ISR 2nd League North 2008 Various ISR 2008-01-03
RcRownchangeKK*chgGame
 2167 2181 5.00 10 -0.17 15 -2.55 
  Shoham, Asaf 2238 ISR0.001-0.4215-6.30 
  Sorin, Michael 2097 ISR0.001-0.6215-9.30 
  Arlinsky, Uriel 2299 ISR0.5010.16152.40 
  Izrailov, Zecharia 2211 ISR1.0010.54158.10 
  Lein, Michael 2162 ISR1.0010.47157.05 
  Melamed, Guy 1976 ISR0.501-0.2615-3.90 
  Leopold, Shilo 2083 ISR1.0010.37155.55 
  Raznikov, Danny 2162 ISR0.501-0.0315-0.45 
  Areliuk, Michael 2280 ISR0.001-0.3615-5.40 
  Berman, Mark 2165 ISR0.501-0.0215-0.30 

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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