Individual Calculations May 2010
 Martin, Stefan  Total change: -24.30  Rating chartPersonal card
 2.Bundesliga Sued Germany GER 2009-10-18
RcRownchangeKK*chgGame
 2308 2227 1.50 4 -0.11 15 -1.65 
  Kovacs, Gabor m2516 HUN0.001-0.1615-2.40 
  Jussupow, Ekaterina 2183 GER1.0010.44156.60 
  Hort, Alex 2280 GER0.001-0.4315-6.45 
  Schneider, Bernd f2254 GER0.5010.04150.60 

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)
 
 14.Internat.Neckar-Open A Deizisau GER 2010-04-01
RcRownchangeKK*chgGame
 2100 2227 4.50 9 -1.51 15 -22.65 
  Belzner, Helmut 2001 GER0.001-0.7915-11.85 
  Ruemmler, Roland 2034 GER1.0010.25153.75 
  Rindlisbacher, Jan 2073 SUI0.501-0.2115-3.15 
  Schoenhof, Timo 2068 GER0.501-0.2115-3.15 
  Spornberger, Maximilian 2074 ITA1.0010.30154.50 
  Petermann, Michail 2060 GER1.0010.28154.20 
  Van Kampen, Robin m2475 NED0.001-0.1915-2.85 
  De Seroux, Camille 2019 SUI0.501-0.2715-4.05 
  Cannon, Richard J 2098 ENG0.001-0.6715-10.05 

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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