Individual Calculations September 2009
 Kozomara, David  Total change: -14.05  Rating chartPersonal card
 Austrian Championship U-18 Fuerstenfeld AUT 2009-04-06
RcRownchangeKK*chgGame
 2169 1953 1.00 3 0.29 25 7.25 
  Platzgummer, Fabian 2285 AUT0.001-0.1225-3.00 
  Heiny, Michael 2058 AUT1.0010.642516.00 
  Schreiner, Peter 2165 AUT0.001-0.2325-5.75 

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)
 
NOTE: K factor changed
 Open Oberwart 2009, group B Oberwart AUT 2009-07-11
RcRownchangeKK*chgGame
 1737 1957 4.00 7 -1.42 15 -21.30 
  Bauer, Valentina 1665 AUT0.501-0.3515-5.25 
  Landl, Margot 1771 AUT0.501-0.2415-3.60 
  Gombos, Bettina 1763 HUN1.0010.25153.75 
  Knappitsch, Thomas 1739 AUT0.001-0.7815-11.70 
  Grull, Denes 1766 HUN0.501-0.2515-3.75 
  Makk, Norbert 1826 HUN0.501-0.1815-2.70 
  Kiss, Balint 1629 HUN1.0010.13151.95 

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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