Individual Calculations February 2013
 Rabulan, Anthony F  Total change: 0.00  Rating chartPersonal card
 22nd Annual North American Open - U2300 Section Las Vegas, Nevada USA 2012-12-26
RcRownchangeRpKK*chgGame
 2115 0 2.00 6 0.00 1990   0.00 
  Akopyan, Harutyun f2199 USA0.5010.00 0.00 
  West, Vanessa A 2106 USA0.5010.00 0.00 
  Corallo, Michael Patrick 2149 USA0.0010.00 0.00 
  Huang, David 1906 USA1.0010.00 0.00 
  Amerkeshev, Madiyar 2176 KAZ0.0010.00 0.00 
  Sen, Samir 2153 USA0.0010.00 0.00 

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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