Individual Calculations August 2015
 Jacobson, Brandon  Total change: 58.00  Rating chartPersonal card
 MCC July 2015 Slow Mondays New York, New York USA 2015-06-01
RcRownchangeKK*chgGame
 2198 2139 3.00 4 1.32 40 52.80 
  Gaspard, Fritz P 2103 USA1.0010.454018.00 
  Busygin, Stanislav 2192 USA1.0010.574022.80 
  Sturt, Raven M 2259 USA1.0010.664026.40 
  Rozman, Levy 2239 USA0.001-0.3640-14.40 

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)
 
 8th New York International Championship New York, New York USA 2015-07-15
RcRownchangeKK*chgGame
 2155 2139 4.00 8 0.13 40 5.20 
  Kaliksteyn, Alexander f2395 USA0.001-0.1940-7.60 
  Vulis, Daniel 2045 USA1.0010.374014.80 
  Pressman, Leif f2265 USA0.001-0.3340-13.20 
  Bonin, Jay R m2309 USA0.5010.22408.80 
  Nydick, Brandon 2019 USA0.001-0.6640-26.40 
  Idnani, Taran c1963 USA1.0010.274010.80 
  Ruiz, Ryan 2060 USA1.0010.394015.60 
  Prilleltensky, Matan 2180 USA0.5010.06402.40 

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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