Individual Calculations February 2014
 Calugar, Arthur  Total change: -18.15  Rating chartPersonal card
 2013 PanAmerican Intercollegiate Chess Championship Lubbock, Texas USA 2013-12-27
RcRownchangeKK*chgGame
 2129 2309 3.50 5 -0.10 15 -1.50 
  Cassidy, Brian H 2046 USA1.0010.18152.70 
  Cornejo, Max m2365 PER1.0010.58158.70 
  Gandhi, Jilesh R 2090 IND0.001-0.7815-11.70 
  Rand, Steven J 2020 USA0.501-0.3415-5.10 
  Marshall, Abby S wf2123 USA1.0010.26153.90 

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)
 
 2014 DCC January Texas Masters Richardson, Texas USA 2014-01-18
RcRownchangeKK*chgGame
 2176 2309 1.50 4 -1.11 15 -16.65 
  Obili, Abhishek 1909  * USA1.0010.08151.20 
  Holt, Conrad g2542 USA0.001-0.2115-3.15 
  Labedz, Patrycja A wf2110 POL0.501-0.2615-3.90 
  Braunlich, Thomas 2144 USA0.001-0.7215-10.80 
 * 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)
 

 

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