Individual Calculations February 2017
 Lu, Albert  Total change: -5.60  Rating chartPersonal card
 26th Annual North American Open Las Vegas, Nevada USA 2016-12-26
RcRownchangeKK*chgGame
 2258 2276 4.00 8 -0.14 40 -5.60 
  Hu, Pinyi 1876  * USA1.0010.08403.20 
  Martinez-Martin, David m2411 ESP1.0010.684027.20 
  Izoria, Zviad g2604 USA0.001-0.1340-5.20 
  Shmelov, Denys m2416 UKR0.5010.19407.60 
  Sheng, Joshua m2394 USA0.001-0.3440-13.60 
  Mousseri, Daniel Youseff 2161 USA0.501-0.1640-6.40 
  Metpally, Jason 2080 USA0.501-0.2540-10.00 
  Feng, Maggie wc2120 USA0.501-0.2140-8.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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