Individual Calculations June 2014
 Patton, Tom  Total change: 9.30  Rating chartPersonal card
 69th OCF FIDE Oklahoma Open & Jerry Spann Memorial Stillwater, Oklahoma USA 2014-05-24
RcRownchangeKK*chgGame
 1934 2074 4.00 5 0.62 15 9.30 
  Hemmat, Alex 1796 USA1.0010.17152.55 
  Easton, Jack 1863 USA1.0010.23153.45 
  Zapata, Alex 2007 COL0.501-0.0915-1.35 
  Paolercio, Anthony 2120 USA0.5010.06150.90 
  Wolf, Alex 1884 USA1.0010.25153.75 

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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