Individual Calculations September 2019
 Carr, Jay  Total change: -41.40  Rating chartPersonal card
 8th Annual Washington International - Premier Rockville, Maryland USA 2019-07-27
RcRownchangeKK*chgGame
 1804 1823 2.50 8 -1.69 20 -33.80 
  Gilden, Larry f2003 USA0.001-0.2620-5.20 
  Nath, Sathish 1863 USA0.5010.06201.20 
  Bhanuprasad, Meghana 1755 USA0.001-0.5920-11.80 
  Pugh, Lawrence 1980 USA0.5010.21204.20 
  Tarantin, Joseph 1613 USA0.501-0.2720-5.40 
  Frank, Ryan 1755 USA0.501-0.0920-1.80 
  Charry, Henry 1770 USA0.001-0.5720-11.40 
  Kunder, Steven 1691 USA0.501-0.1820-3.60 

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)
 
 14th Annual Indianapolis Open Indianapolis, Indiana USA 2019-08-23
RcRownchangeKK*chgGame
 1875 1823 0.50 2 -0.38 20 -7.60 
  Gupta, Aditya 1724 USA0.501-0.1420-2.80 
  Storn, Justin 2026 USA0.001-0.2420-4.80 

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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