Individual Calculations February 2016
 Ginsburg, Mark  Total change: -28.80  Rating chartPersonal card
 25th Annual North American Open Las Vegas, Nevada USA 2015-12-26
RcRownchangeKK*chgGame
 2166 2358 3.00 8 -2.88 10 -28.80 
  Yim, Tony 2063 KOR0.501-0.3510-3.50 
  Bartholomew, John m2443 USA0.001-0.3810-3.80 
  Ramya, Krishna I. wf2131 USA0.501-0.2910-2.90 
  Zhu, Hong Rui c2197 CAN0.501-0.2110-2.10 
  Wang, Michael 2083 USA0.001-0.8310-8.30 
  Lu, Albert 2232 USA0.501-0.1710-1.70 
  Mousseri, Daniel 2110 USA0.001-0.8110-8.10 
  Hoover, Nathan 2069 USA1.0010.16101.60 

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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