Individual Calculations March 2012
 Hassen, Matt  Total change: -2.40  Rating chartPersonal card
 21st Annual North American Open - U2300 Section Las Vegas, Nevada USA 2011-12-26
RcRownchangeKK*chgGame
 2158 2275 4.50 7 -0.08 30 -2.40 
  Schneider, Thomas 2015 USA1.0010.18305.40 
  Jones, Craig W 2204 USA1.0010.403012.00 
  Studen, Damir 2248 USA1.0010.463013.80 
  Langer, Michael f2206 USA0.501-0.1030-3.00 
  Heung, Christopher 2134 USA1.0010.31309.30 
  Sohal, Tanraj S 2059 CAN0.001-0.7830-23.40 
  Carreto, Giovanni c2242 MEX0.001-0.5530-16.50 

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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