Individual Calculations February 2016
 Hoover, Nathan  Total change: -19.60  Rating chartPersonal card
 25th Annual North American Open Las Vegas, Nevada USA 2015-12-26
RcRownchangeKK*chgGame
 2241 2069 1.00 7 -0.98 20 -19.60 
  Viswanadha, Kesav m2366 USA0.001-0.1520-3.00 
  Morshedi, Ali f2232 USA0.5010.22204.40 
  Taghizadeh, Rayan f2259 USA0.001-0.2520-5.00 
  Heiserman, Jimmy P 2156 USA0.001-0.3820-7.60 
  Wong, Jianwen 2159 MAS0.5010.12202.40 
  Ghatti, Sanjay 2154 USA0.001-0.3820-7.60 
  Ginsburg, Mark m2358 USA0.001-0.1620-3.20 

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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