Individual Calculations June 2014
 Long, James  Total change: 3.30  Rating chartPersonal card
 69th OCF FIDE Oklahoma Open & Jerry Spann Memorial Stillwater, Oklahoma USA 2014-05-24
RcRownchangeKK*chgGame
 1909 2030 3.50 5 0.22 15 3.30 
  Nickels, Erik 1789 USA1.0010.20153.00 
  Paolercio, Anthony 2120 USA0.001-0.3815-5.70 
  Hajiarbabi, Kiana 1828 IRI1.0010.24153.60 
  Wolf, Alex 1884 USA0.501-0.2015-3.00 
  Nugent, Michael 1925 USA1.0010.36155.40 

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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