Individual Calculations October 2008
 Smith, Bryan G  Total change: 12.30  Rating chartPersonal card
 5th George Washington Open Springfield, Virginia USA 2008-06-14
RcRownchangeKK*chgGame
 2077 2395 1.00 2 -0.73 10 -7.30 
  Guo, Gill Y 2109 USA0.001-0.8410-8.40 
  Dai, Yang 2045 USA1.0010.11101.10 

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)
 
 2008 Chesapeake Open Baltimore, Maryland USA 2008-06-20
RcRownchangeKK*chgGame
 2277 2395 1.50 3 -0.47 10 -4.70 
  Uesugi, Shinsaku 2222 JPN1.0010.27102.70 
  Zimmer, Ralph P f2232 USA0.001-0.7210-7.20 
  Enkhbat, Tegshsuren f2378 USA0.501-0.0210-0.20 

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)
 
 36th Annual World Open (Open Section) Philadelphia, Pennsylvania USA 2008-06-30
RcRownchangeKK*chgGame
 2368 2395 5.50 9 0.64 10 6.40 
  Bady, Glenn 2229 USA0.001-0.7210-7.20 
  Kiili, Markus 2158 FIN1.0010.20102.00 
  Lee, Michael 2286 USA1.0010.35103.50 
  Blanco Fernandez, Alvaro m2349 MEX1.0010.44104.40 
  Negi, Parmijaran g2514 IND0.001-0.3410-3.40 
  Panjwani, Raja D f2298 CAN1.0010.37103.70 
  Milov, Vadim g2690 SUI0.5010.35103.50 
  Rathnakaran, K m2488 IND0.001-0.3710-3.70 
  Shankland, Samuel 2296 USA1.0010.36103.60 

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)
 
 40th Annual Atlantic Open Washington, DC USA 2008-08-22
RcRownchangeKK*chgGame
 2288 2394 3.00 4 0.43 10 4.30 
  Kis, Lorand B 2198 USA1.0010.25102.50 
  Mabe, Chris J 2252 USA1.0010.31103.10 
  Figler, Ilye f2325 USA1.0010.40104.00 
  Kaufman, Lawrence m2376 USA0.001-0.5310-5.30 

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)
 
 4th Okie Chess Festival - Okie Master Invitational Tulsa, Oklahoma USA 2008-08-30
RcRownchangeKK*chgGame
 2214 2394 6.50 7 1.36 10 13.60 
  Gossell, Thomas G 2251 USA1.0010.31103.10 
  Chua, Alexander J 2262 USA1.0010.32103.20 
  Vaidya, Chaitanya N 2145 IND1.0010.19101.90 
  Zorigt, Bayaraa wf2179 MGL0.501-0.2710-2.70 
  Schoonmaker, Nicholas c2195 USA1.0010.24102.40 
  Movsisyan, Movses f2247 USA1.0010.30103.00 
  Holt, Conrad 2219 USA1.0010.27102.70 

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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