Individual Calculations September 2016
 Newsom, Gary Dale  Total change: 1.20  Rating chartPersonal card
 2016 North Carolina Open Greensboro, North Carolina USA 2016-08-26
RcRownchangeKK*chgGame
 2025 2016 2.00 4 0.06 20 1.20 
  Potter, John Russell 2124 USA0.001-0.3520-7.00 
  Mc Cartney, Patrick 1994 USA0.001-0.5320-10.60 
  Lawson, Josh W 2093 USA1.0010.612012.20 
  Diaz Stubbs, Reynaldo 1890 NCA1.0010.33206.60 

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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