Individual Calculations September 2013
 Bezgodova, Maria  Total change: -15.30  Rating chartPersonal card
 Macabbiah 2013 Inv IM1 Jerusalem ISR 2013-07-21
RcRownchangeKK*chgGame
 2314 2187 2.00 9 -1.02 15 -15.30 
  Mindlin, Alon 2263 ISR0.5010.10151.50 
  Battaglini, Gabriel m2452 FRA0.001-0.1815-2.70 
  Gal, Moshe 2203 ISR0.5010.02150.30 
  Efroimski, Marsel wm2297 ISR0.001-0.3515-5.25 
  Aharon, Ofir f2307 ISR0.001-0.3415-5.10 
  Alexikov, Alexander m2381 UKR0.001-0.2515-3.75 
  Bitensky, Igor m2395 ISR0.5010.27154.05 
  Ujhazi, Ivan f2221 SRB0.001-0.4515-6.75 
  Kobo, Ori f2307 ISR0.5010.16152.40 

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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