Individual Calculations September 2010
 Vatter, Hans-Joachim  Total change: -19.50  Rating chartPersonal card
 1er Open d'Echecs d'ete de Strasbourg Strasbourg FRA 2010-07-14
RcRownchangeKK*chgGame
 2030 2349 3.00 5 -1.29 10 -12.90 
  Rachedi, Abdessalem 1949  * FRA1.0010.08100.80 
  White, Kevin 2063 ENG0.501-0.3410-3.40 
  Abitbol, Raphael 1949  * FRA0.501-0.4210-4.20 
  Petitjean, Pierre 2023 FRA1.0010.13101.30 
  Letzelter, Jean-Claude f2165 FRA0.001-0.7410-7.40 
 * 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)
 
 Sommer-Open 2010 A Baden-Baden GER 2010-08-11
RcRownchangeKK*chgGame
 2186 2349 3.50 6 -0.66 10 -6.60 
  Hillgaertner, Walter 1949  * GER1.0010.08100.80 
  Bluebaum, Matthias 2098 GER0.001-0.8110-8.10 
  Van Dijk, Bram 2158 NED1.0010.25102.50 
  Rieke, Theo 2166 GER1.0010.26102.60 
  Sieglen, Joachim, Dr. f2323 GER0.501-0.0410-0.40 
  Mueller, Ralf f2420 GER0.001-0.4010-4.00 
 * 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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