Individual Calculations July 2010
 Hartman, Michael  Total change: -5.55  Rating chartPersonal card
 ISR 2nd League South 2010 Various ISR 2010-01-23
RcRownchangeKK*chgGame
 2269 2190 2.00 6 -0.37 15 -5.55 
  Galburd, Yan 2280 ISR0.5010.12151.80 
  Goikhman, Valentin 2243 ISR1.0010.57158.55 
  Pasman, Michael f2359 ISR0.5010.22153.30 
  Vladimirsky, Mark 2186 ISR0.001-0.5115-7.65 
  Shalkhatsky, Vladimir f2247 ISR0.001-0.4215-6.30 
  Serebro, Alexsandr 2299 UKR0.001-0.3515-5.25 

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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