Individual Calculations September 2009
 Kharnak, Dmitri  Total change: -2.70  Rating chartPersonal card
 ISR 2nd League South 2009 Various ISR 2009-01-08
RcRownchangeKK*chgGame
 2213 2165 2.00 5 -0.18 15 -2.70 
  Slepoy, Yosef 2167 ISR0.5010.00150.00 
  Segal, Naum 2155 LAT0.501-0.0115-0.15 
  Kunin, Michael 2204 ISR0.001-0.4515-6.75 
  Zak, Uriel m2318 ISR0.5010.20153.00 
  Shoham, Asaf 2223 ISR0.5010.08151.20 

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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