Individual Calculations January 2014
 Balakrishnan, Praveen  Total change: 2.25  Rating chartPersonal card
 44th Annual National Chess Congress Philadelphia, Pennsylvania USA 2013-11-29
RcRownchangeKK*chgGame
 2063 2099 2.50 5 -0.34 15 -5.10 
  Erenburg, Sergey g2499  * USA0.001-0.0815-1.20 
  Regam, Jessica wf2019 USA0.501-0.1115-1.65 
  Sinha, Sahil 1939 USA0.501-0.2115-3.15 
  Lohr, Justin 1939 USA1.0010.29154.35 
  Kostovetsky, Daniel 1921 USA0.501-0.2315-3.45 
 * 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)
 
 97th Annual Marshall Chess Club Championship New York, New York USA 2013-12-13
RcRownchangeKK*chgGame
 2157 2099 4.00 8 0.49 15 7.35 
  Van Beek, Alexander m2367 NED1.0010.831512.45 
  Aaron, Deepak 2322 USA0.001-0.2215-3.30 
  Hess, Robert L g2499  * USA0.001-0.0815-1.20 
  Kopiecki, Edward 1952 USA0.501-0.2015-3.00 
  Atakay, Mustafa 1975 USA0.501-0.1715-2.55 
  Tom, George 2016 USA1.0010.39155.85 
  Bonin, Jay Richard m2317 USA0.5010.28154.20 
  Hellner, Wesley 1810 USA0.501-0.3415-5.10 
 * 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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