Individual Calculations September 2014
 Habibi, Ali  Total change: -3.60  Rating chartPersonal card
 23. Open International de Martigny Martigny SUI 2014-07-25
RcRownchangeKK*chgGame
 2062 2263 5.00 7 -0.14 10 -1.40 
  Fritz, Georges 1863  * SUI1.0010.08100.80 
  Schaub, Marc 1967 FRA0.501-0.3510-3.50 
  Salzgeber, Frank 2157 SUI0.501-0.1410-1.40 
  Perruchoud, Pierre 1992 SUI1.0010.17101.70 
  Besse, Leonard 2067 SUI1.0010.25102.50 
  Huss, Andreas m2378 SUI0.001-0.3410-3.40 
  Deschenaux, Bernard 2011 SUI1.0010.19101.90 
 * 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)
 
 Lucerne Open 2014 Lucerne SUI 2014-08-14
RcRownchangeKK*chgGame
 2106 2248 4.50 7 -0.22 10 -2.20 
  Portmann, Daniel 1979 SUI1.0010.17101.70 
  Schwander, Lukas 2011 SUI0.501-0.3010-3.00 
  Bellmann, Rambert 2108 SUI1.0010.31103.10 
  Kovac, Lubomir 2241 SVK0.501-0.0110-0.10 
  Sargissyan, Haik S 1985 ARM0.501-0.3210-3.20 
  Schweizer, Samuel 1948 SUI1.0010.15101.50 
  Jurcik, Marian m2468 SVK0.001-0.2210-2.20 

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)
 

 

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