Individual Calculations October 2008
 Datta, Deepyaman  Total change: 16.95  Rating chartPersonal card
 2008 US Class Championships Houston, Texas USA 2008-07-18
RcRownchangeKK*chgGame
 2086 2149 3.00 4 0.68 15 10.20 
  Coraretti, Benjamin 1978 USA1.0010.27154.05 
  Pamatmat, Jarod M 1844 USA1.0010.14152.10 
  Fernandez, Daniel m2401 USA0.001-0.1915-2.85 
  Noland, Shawn 2120 USA1.0010.46156.90 

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)
 
 74th Annual Southwest Open Fort Worth, Texas USA 2008-08-29
RcRownchangeKK*chgGame
 2148 2149 2.50 4 0.45 15 6.75 
  Phillips, David 1958 USA0.501-0.2515-3.75 
  Carvajal, Cristian 2072 CHI1.0010.39155.85 
  Stopa, Jacek m2440 POL0.001-0.1515-2.25 
  Noland, Shawn 2120 USA1.0010.46156.90 

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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