Individual Calculations September 2013
 Gurbanov, Andrei  Total change: 7.35  Rating chartPersonal card
 Macabbiah 2013 Inv IM2 Jerusalem ISR 2013-07-21
RcRownchangeKK*chgGame
 2311 2270 4.50 9 0.49 15 7.35 
  Kaspi, Alexander m2434 ISR0.5010.22153.30 
  Arlinsky, Uriel f2321 ISR0.5010.07151.05 
  Kudischewitsch, David m2344 RUS0.5010.10151.50 
  Porat, Ido m2441 ISR1.0010.731510.95 
  Reshef, Omer 2235 ISR0.001-0.5515-8.25 
  Gindi, Shachar 2278 ISR0.5010.01150.15 
  Litwak, Aleksej f2229 GER0.501-0.0615-0.90 
  Shutzman, Joseph f2253 USA1.0010.48157.20 
  Shvayger, Yuliya wm2265 ISR0.001-0.5115-7.65 

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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