Individual Calculations April 2008
 Formanek, Edward W  Total change: -10.00  Rating chartPersonal card
 Hastings Masters Hastings ENG 2007-12-28
RcRownchangeKK*chgGame
 2163 2276 5.00 10 -1.36 10 -13.60 
  Flear, Glenn C g2493 ENG0.5010.28102.80 
  Garnett, John S 2032 ENG0.501-0.3010-3.00 
  Wilson, Alexandra wf2061 SUI0.501-0.2710-2.70 
  Andersen, Daniel 2013 DEN1.0010.18101.80 
  Greet, Andrew N m2441 ENG0.001-0.2810-2.80 
  Atako, Chino 2149 ENG1.0010.33103.30 
  Sugden, John N 2116 ENG0.001-0.7110-7.10 
  Quinn, Joseph R 1926 ENG1.0010.11101.10 
  Huizer, Mark c2201 NED0.001-0.6010-6.00 
  Rayner, Francis 2201 WLS0.501-0.1010-1.00 

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)
 
 40th Liberty Bell Open Philadelphia, Pennsylvania USA 2008-01-18
RcRownchangeKK*chgGame
 2203 2274 4.50 7 0.36 10 3.60 
  Weser, Adam 2061 USA0.501-0.2710-2.70 
  Swaminathan, Rahul 2023 USA1.0010.19101.90 
  Smith, Bryan m2387 USA0.001-0.3510-3.50 
  Kis, Lorand 2190 USA0.501-0.1210-1.20 
  Times, Jerald 2206 USA1.0010.41104.10 
  Reichstein, Boris f2167 USA1.0010.35103.50 
  Goletiani, Rusudan wg2387 USA0.5010.15101.50 

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)
 

 

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