Individual Calculations October 2008
 Aaron, Deepak  Total change: 37.70  Rating chartPersonal card
 2008 Cadet Lindsorg, Kansas USA 2008-06-14
RcRownchangeKK*chgGame
 2095 2008 3.50 6 1.18 25 29.50 
  Tae, Patrick John 2161 USA0.5010.20255.00 
  Tuhrim, Richard 1996 USA1.0010.482512.00 
  Markovits, Alex 2184 USA1.0010.732518.25 
  Yang, Darwin f2074 USA0.001-0.4125-10.25 
  Holt, Conrad 2175 USA0.001-0.2825-7.00 
  Shvartsman, Andrew Na 1981 USA1.0010.462511.50 

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)
 
 19th Annual Vermont Resort Open Mt. Snow, Vermont USA 2008-07-11
RcRownchangeKK*chgGame
 1877 2008 0.50 1 -0.18 25 -4.50 
  Finney, Stuart S 1877 USA0.501-0.1825-4.50 

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)
 
 Continental Open Sturbridge, MA USA 2008-07-24
RcRownchangeKK*chgGame
 2193 2008 1.50 3 0.67 25 16.75 
  Shmelov, Denys Kostan 2349 UKR0.001-0.1225-3.00 
  Goldenberg, Ryan D 2168 USA0.5010.21255.25 
  Sharp, Dale Eugene 2063 USA1.0010.582514.50 

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)
 
NOTE: K factor changed
 130th Annual New York State Championship Albany, New York USA 2008-08-29
RcRownchangeKK*chgGame
 2174 2008 1.00 4 -0.27 15 -4.05 
  Sarkar, Justin m2358 USA0.001-0.1115-1.65 
  Finney, Stuart S 1877 USA1.0010.32154.80 
  Bonin, Jay m2358 USA0.001-0.1115-1.65 
  Katz, Benjamin J 2102 USA0.001-0.3715-5.55 

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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