Individual Calculations February 2016
 Gulamali, Kazim  Total change: -54.00  Rating chartPersonal card
 25th Annual North American Open Las Vegas, Nevada USA 2015-12-26
RcRownchangeKK*chgGame
 2152 2379 2.00 6 -2.70 20 -54.00 
  He, Samuel Fei 2085 USA0.501-0.3520-7.00 
  Wang, Michael 2083 USA0.001-0.8520-17.00 
  Wong, Jianwen 2159 MAS1.0010.22204.40 
  Bykovtsev, Agata wm2214 USA0.501-0.2220-4.40 
  Morshedi, Ali f2232 USA0.001-0.7020-14.00 
  Furfine, Jacob c2141 USA0.001-0.8020-16.00 

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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