Individual Calculations September 2009
 Shoham, Asaf  Total change: 6.75  Rating chartPersonal card
 ISR 2nd League South 2009 Various ISR 2009-01-08
RcRownchangeKK*chgGame
 2174 2223 5.00 8 0.45 15 6.75 
  Galikson, Ofer 2159 ISR1.0010.41156.15 
  Kogan, Alexander 2171 ISR1.0010.43156.45 
  Yartsev, Pavel 2161 ISR0.501-0.0915-1.35 
  Fishman, Alik 2165 ISR1.0010.42156.30 
  Sheshkin, Matan 2106 ISR0.501-0.1615-2.40 
  Zak, Uriel m2318 ISR0.001-0.3715-5.55 
  Kharnak, Dmitri 2165 ISR0.501-0.0815-1.20 
  Bebchuk, Leonid 2145 ISR0.501-0.1115-1.65 

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)
 

 

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