Individual Calculations August 2013
 Gilden, Larry C  Total change: -66.90  Rating chartPersonal card
 41srt Annual World Open - U 2400 Section Arlington, Virginia USA 2013-06-29
RcRownchangeKK*chgGame
 2045 2300 2.00 8 -4.46 15 -66.90 
  Tang, Andrew 2146 USA0.001-0.7115-10.65 
  Banik, Siddharth G 1989 USA1.0010.14152.10 
  Williams, Chris 2129 USA0.501-0.2315-3.45 
  Giannatos, Peter 2091 USA0.001-0.7715-11.55 
  Robinson, Darrian 1999 USA0.001-0.8515-12.75 
  Slomski, Matt 2030 USA0.001-0.8315-12.45 
  Dixon, Dakota Ellis 2070 USA0.001-0.7915-11.85 
  Ulrich, Rachel J 1902 USA0.501-0.4215-6.30 

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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