Individual Calculations September 2009
 Abel, Dennes  Total change: 51.90  Rating chartPersonal card
 Kreuzberg-Open 2009 Berlin GER 2009-07-18
RcRownchangeKK*chgGame
 2180 2328 7.00 9 0.98 15 14.70 
  Silz, Elisa 1928  * GER1.0010.08151.20 
  Wenzel, Andreas 2055 GER0.501-0.3315-4.95 
  Grassi, Fabrizio 1952 SUI1.0010.09151.35 
  Bornschein, Burkhard 2019 GER1.0010.14152.10 
  Kupfer, Michael, Dr. 2198 GER0.501-0.1815-2.70 
  Gaerths, Ronny 2243 GER1.0010.38155.70 
  Schlemermeyer, Wilhelm f2270 GER1.0010.42156.30 
  Von Herman, Ulf m2400 GER0.5010.10151.50 
  Rabiega, Robert g2551 GER0.5010.28154.20 
 * 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)
 
 16th Vienna Chess Open Vienna AUT 2009-08-15
RcRownchangeKK*chgGame
 2320 2328 7.00 9 2.48 15 37.20 
  Hirsch, Adolf Jun. 2051 AUT1.0010.17152.55 
  Jirovec, Alfred 2075 AUT1.0010.19152.85 
  Shengelia, David g2586 AUT1.0010.821512.30 
  Schroll, Gerhard m2400 AUT0.5010.10151.50 
  Burg, Twan f2422 NED0.5010.13151.95 
  Chabanon, Jean-Luc g2439 FRA0.5010.15152.25 
  Frindt, Kornel 2099 SVK1.0010.21153.15 
  Eisenbeiser, Amadeus m2390 GER0.5010.09151.35 
  Loeffler, Stefan m2419 GER1.0010.62159.30 

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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