Individual Calculations February 2016
 Manukian, Lernik  Total change: -27.40  Rating chartPersonal card
 25th Annual North American Open Las Vegas, Nevada USA 2015-12-26
RcRownchangeKK*chgGame
 2234 2272 3.00 8 -1.37 20 -27.40 
  Zhou, Jianchao g2606 CHN0.001-0.1220-2.40 
  He, Daniel Ming 2131 USA1.0010.31206.20 
  Bryant, John Daniel m2409 USA0.001-0.3220-6.40 
  Kiewra, Keaton F m2444 USA0.001-0.2720-5.40 
  Niemann, Hans M 2154 USA0.001-0.6620-13.20 
  He, Samuel Fei 2085 USA0.501-0.2420-4.80 
  Sahil, Tickoo 1889 IND1.0010.09201.80 
  Heiserman, Jimmy P 2156 USA0.501-0.1620-3.20 

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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