Individual Calculations September 2009
 Roos, Daniel  Total change: -0.10  Rating chartPersonal card
 6e open international de Plancoet Plancoet FRA 2009-07-27
RcRownchangeKK*chgGame
 2155 2431 5.50 7 -0.16 10 -1.60 
  Bonnaud, Albert 2031  * FRA1.0010.08100.80 
  Brunstein, Sandrine 2031  * FRA1.0010.08100.80 
  Schuermans, Robert 2088 BEL1.0010.12101.20 
  Schweitzer, Viktoriya wm2207 FRA0.501-0.2810-2.80 
  Marie, Maxime 2231 FRA0.501-0.2610-2.60 
  Dube, Dimitri 2075 FRA1.0010.11101.10 
  Colin, Vincent m2425 FRA0.501-0.0110-0.10 
 * 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)
 
 24th Schwarzacher Open Schwarzach AUT 2009-08-15
RcRownchangeKK*chgGame
 2256 2431 6.50 9 0.15 10 1.50 
  Wieser, Rupert 2070 AUT0.501-0.4010-4.00 
  Rieling, Thomas 2130 GER1.0010.15101.50 
  Rolletschek, Heinrich f2213 AUT0.001-0.7810-7.80 
  Ventura, Sergio 2101 ITA1.0010.12101.20 
  Laqua, Christian 2157 GER1.0010.17101.70 
  Van Dooren, Dirk f2308 NED0.501-0.1710-1.70 
  Bonnaud, Remy 2204 FRA1.0010.21102.10 
  Palac, Mladen g2582 CRO1.0010.70107.00 
  Jovanovic, Zoran g2539 CRO0.5010.15101.50 

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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