Individual Calculations July 2009
 Alkhazashvili, Ololi  Total change: 52.50  Rating chartPersonal card
 NRW-Klasse Gruppe 2 Duesseldorf GER 2008-09-21
RcRownchangeKK*chgGame
 2117 2091 4.50 5 2.18 15 32.70 
  Hanisch, Bernd 2160 GER1.0010.60159.00 
  Goerke, Joachim 2163 GER1.0010.60159.00 
  Wisskirchen, Andreas 2220 GER0.5010.17152.55 
  Paneff, Florian 1981 GER1.0010.35155.25 
  Corssen, Stefan, Dr. 2061 GER1.0010.46156.90 

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)
 
 Oster-Open 2009 Oberhausen GER 2009-04-09
RcRownchangeKK*chgGame
 2222 2096 3.00 5 1.32 15 19.80 
  Roitburd, Talik 2238 GER1.0010.691510.35 
  Becker, Marcel f2344 GER0.001-0.1915-2.85 
  Litwak, Aleksej f2278 GER0.001-0.2615-3.90 
  Herms, Stefan 1991 GER1.0010.36155.40 
  Coenen, Michael 2260 GER1.0010.721510.80 

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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