Individual Calculations September 2011
 Sermier, Guillaume  Total change: 1.80  Rating chartPersonal card
 Swiss Championship Individual Leukerbad SUI 2011-07-07
RcRownchangeKK*chgGame
 2278 2425 6.00 9 -0.15 10 -1.50 
  Allgaier, Erik 2070 GER1.0010.11101.10 
  Duport, Nicolas 2169 SUI0.501-0.3110-3.10 
  Kappeler, Kaspar 2234 SUI1.0010.25102.50 
  Habibi, Ali m2301 GER0.501-0.1710-1.70 
  Gloor, Roger 2253 SUI0.501-0.2310-2.30 
  Grandadam, Nicolas f2314 SUI0.501-0.1510-1.50 
  Colmenares, Aurelio f2267 SUI1.0010.29102.90 
  Ovseyevych, Sergey g2589 UKR0.5010.22102.20 
  Schiendorfer, Emanuel f2304 SUI0.501-0.1610-1.60 

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)
 
 20. Open International de Martigny Martigny SUI 2011-07-29
RcRownchangeKK*chgGame
 2214 2425 5.50 7 0.33 10 3.30 
  Boudkeev, Timour 2025  * SUI1.0010.08100.80 
  Delacroix, Jean-Daniel 2025  * SUI1.0010.08100.80 
  Hakimifard, Ghazal wm2197 IRI0.501-0.2910-2.90 
  Martin T , Milan 2076 SVK1.0010.11101.10 
  Grachev, Boris g2680 RUS0.001-0.1910-1.90 
  Habibi, Ali m2301 GER1.0010.33103.30 
  Staub, Ludovic 2195 SUI1.0010.21102.10 
 * 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)
 

 

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