Individual Calculations January 2016
 Karp, Eli M  Total change: -3.20  Rating chartPersonal card
 2015 New Orleans Open Kenner, Louisiana USA 2015-12-28
RcRownchangeKK*chgGame
 1718 1739 1.50 3 -0.08 40 -3.20 
  Hung, Daniel 1751 USA0.5010.02400.80 
  Yu, Ray 1658 USA0.001-0.6140-24.40 
  Wang, Yanke 1744 USA1.0010.514020.40 

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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