Individual Calculations May 2012
 Hess, Robert L  Total change: 0.10  Rating chartPersonal card
 42nd Annual World Amateur Team and US Team East Parsippany, New Jersey USA 2012-02-18
RcRownchangeKK*chgGame
 2245 2625 5.00 6 -0.44 10 -4.40 
  Guber, Michael 2225  * USA1.0010.08100.80 
  Krause, Benjamin W 2225  * USA0.501-0.4210-4.20 
  Pugh, Lawrence B 2225  * USA0.501-0.4210-4.20 
  Williams, Justus D 2225  * USA1.0010.08100.80 
  McHugh, Edward F 2225  * USA1.0010.08100.80 
  Goletiani, Rusudan mwg2344 USA1.0010.16101.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Reykjavik Chess Open 2012 Reykjavik ISL 2012-03-06
RcRownchangeKK*chgGame
 2489 2635 6.50 9 0.45 10 4.50 
  Ragnarsson, Johann 2235  * ISL1.0010.08100.80 
  Dukaczewski, Piotr m2310 POL1.0010.13101.30 
  Gunnarsson, Jon Viktor m2424 ISL1.0010.23102.30 
  Danielsen, Henrik g2504 ISL1.0010.32103.20 
  Cheparinov, Ivan g2664 BUL0.001-0.4610-4.60 
  Gretarsson, Hjorvar Steinn m2460 ISL1.0010.27102.70 
  Sokolov, Ivan g2653 NED0.5010.03100.30 
  Navara, David g2700 CZE0.001-0.4110-4.10 
  Hunt, Adam C m2454 ENG1.0010.26102.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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