Individual Calculations August 2016
 Jacobson, Brandon  Total change: 18.40  Rating chartPersonal card
 2016 June - July Marshall FIDE Monday New York, New York USA 2016-06-13
RcRownchangeKK*chgGame
 2121 2200 3.50 4 1.10 40 44.00 
  Kopiecki, Edward 1921 USA1.0010.16406.40 
  Juac, Majur 2101 USA1.0010.364014.40 
  Sena, Juan 2103 DOM1.0010.374014.80 
  Sturt, Raven M 2357 USA0.5010.21408.40 

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)
 
 44th Annual World Open Philadelphia, Pennsylvania USA 2016-06-30
RcRownchangeKK*chgGame
 2198 2200 2.50 6 -0.64 40 -25.60 
  Kacheishvili, Giorgi g2589 GEO0.001-0.0940-3.60 
  Bian, Alex f2057 USA0.001-0.6940-27.60 
  Wang, Wesley 1992 USA0.501-0.2740-10.80 
  Wahl, Jackson B 2041 USA1.0010.294011.60 
  Paciorkowski, Lev 2062 USA1.0010.314012.40 
  Rohde, Michael A g2449 USA0.001-0.1940-7.60 

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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