Individual Calculations July 2011
 Pamatmat, Jarod M  Total change: -8.85  Rating chartPersonal card
 2011 Texas State and Amateur Championships Dallas, Texas USA 2011-05-27
RcRownchangeKK*chgGame
 1971 2145 4.00 6 -0.21 15 -3.15 
  Li, Ruifeng 1884 USA1.0010.18152.70 
  Lin, Dachey 1829 USA0.001-0.8715-13.05 
  Graham-Bowcaster, Shaun 2013 USA1.0010.32154.80 
  Dejmek, Mark W 2068 USA0.501-0.1115-1.65 
  Su, Dion 1745  * USA1.0010.08151.20 
  Whatley, Andrew W f2289 USA0.5010.19152.85 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 DCC FIDE Open VI Richardson, Texas USA 2011-06-18
RcRownchangeKK*chgGame
 1956 2145 2.50 4 -0.38 15 -5.70 
  Murthy, Aaditya 1905 USA0.501-0.3015-4.50 
  Shao, Andy 1750 USA1.0010.08151.20 
  Xiong, Jeffery f1979 USA1.0010.28154.20 
  Bantic, Mihail 2189 SRB0.001-0.4415-6.60 

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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