Individual Calculations February 2013
 Ebrahim-Shirazi, Behrooz  Total change: 34.20  Rating chartPersonal card
 22nd Annual North American Open - Open Section Las Vegas, Nevada USA 2012-12-26
RcRownchangeKK*chgGame
 2293 2036 4.00 9 2.28 15 34.20 
  Young, Angelo m2341 PHI0.001-0.1415-2.10 
  Carreto, Giovanni c2246 MEX1.0010.771511.55 
  Santarius, Erik F 2303 USA0.5010.32154.80 
  Kleiman, Jake m2374 USA0.001-0.1215-1.80 
  Wu, Christopher 2253 USA1.0010.781511.70 
  Mandizha, Farai m2415 ZIM0.001-0.0915-1.35 
  Kavutskiy, Konstantin f2299 USA1.0010.821512.30 
  Hua, David A 2254 USA0.5010.28154.20 
  Hu, Bryan 2154 USA0.001-0.3415-5.10 

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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