Individual Calculations October 2013
 Amanov, Zhanibek  Total change: -0.10  Rating chartPersonal card
 35th Annual Southern California Open San Diego, California USA 2013-08-31
RcRownchangeKK*chgGame
 2282 2361 3.00 5 -0.01 10 -0.10 
  Gross, Ronald 2190 USA1.0010.27102.70 
  Yim, Tony 2098 KOR1.0010.18101.80 
  Allen, Brian f2325 USA1.0010.45104.50 
  Maghami, Ehsan Ghaem g2549 IRI0.001-0.2610-2.60 
  Davidson, Kevin 2249 USA0.001-0.6510-6.50 

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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