Individual Calculations May 2013
 Checa, Nicolas De T.  Total change: 1.65  Rating chartPersonal card
 7th Annual Philadelphia Open - Master Section Philadelphia, Pennsylvania USA 2013-03-27
RcRownchangeKK*chgGame
 2217 2032 2.00 7 0.11 15 1.65 
  Mena, Carlos E f2323 CUB0.001-0.1515-2.25 
  Wu, Christopher 2244 USA0.001-0.2315-3.45 
  Barnett, Alex 2214 USA0.001-0.2615-3.90 
  Helfst, Matt D 1933 USA1.0010.36155.40 
  Mo, Kevin 2282 USA0.5010.31154.65 
  Ulrich, Thomas M 2239 USA0.5010.27154.05 
  Defibaugh, Jared E 2287 USA0.001-0.1915-2.85 

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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