Individual Calculations September 2009
 Fraas, Martin  Total change: -9.60  Rating chartPersonal card
 Maccabiah 2009 Intl IM2 Natanya ISR 2009-07-12
RcRownchangeKK*chgGame
 2342 2225 2.50 9 -0.64 15 -9.60 
  Zaslavsky, Mikhail f2360 ISR0.5010.18152.70 
  Kudischewitsch, David m2366 RUS0.5010.19152.85 
  Kaganskiy, Gleb f2332 RUS0.5010.15152.25 
  Livshits, Gaby m2459 ISR0.001-0.2115-3.15 
  Gukhvat, Peter 2208 ISR0.001-0.5215-7.80 
  Kaspi, Alexander m2460 ISR0.001-0.2115-3.15 
  Baron, Tal f2410 ISR0.001-0.2615-3.90 
  Shutzman, Joseph f2255 USA0.5010.04150.60 
  Gurbanov, Andrei 2224 BLR0.5010.00150.00 

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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