Individual Calculations July 2008
 Goldberg, Benjamin  Total change: -59.75  Rating chartPersonal card
 World Amateur Team Parsippany, New Jersey USA USA 2008-02-16
RcRownchangeKK*chgGame
 2253 2086 0.50 2 -0.07 25 -1.75 
  Macintyre, Paul f2299 USA0.001-0.2325-5.75 
  Torres, Juan m2206 PUR0.5010.16254.00 

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)
 
 10th Annual Foxwoods Open Mashantucket, Connecticut USA 2008-03-19
RcRownchangeKK*chgGame
 2128 2086 0.00 5 -2.19 25 -54.75 
  Parry, Matt 2269 USA0.001-0.2625-6.50 
  Vertkin, Sergey 2217 RUS0.001-0.3225-8.00 
  Getz, Alec 2130 USA0.001-0.4425-11.00 
  Raghunathan, Yoges 1836 USA0.001-0.8125-20.25 
  Kis, Lorand 2190 USA0.001-0.3625-9.00 

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)
 
 77th Massachusetts Open Boxborough, MA USA 2008-05-24
RcRownchangeKK*chgGame
 2194 2086 1.00 3 -0.13 25 -3.25 
  Vigorito, David m2405 USA0.001-0.1325-3.25 
  Mac, Intyre Paul f2291 USA0.001-0.2425-6.00 
  Finney, Stuart S 1886 USA1.0010.24256.00 

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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