Individual Calculations March 2012
 Dorobanov, Svetoslav  Total change: -1.65  Rating chartPersonal card
 21st Annual North American Open - U2300 Section Las Vegas, Nevada USA 2011-12-26
RcRownchangeKK*chgGame
 2143 2301 2.00 3 -0.11 15 -1.65 
  Haessler, Carl A 2197 USA1.0010.36155.40 
  Stamnov, Aleksandar f2174 MKD0.501-0.1715-2.55 
  Sohal, Tanraj S 2059 CAN0.501-0.3015-4.50 

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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