Individual Calculations September 2010
 Ziems, Michael  Total change: -0.45  Rating chartPersonal card
 SKZ-Open 2010 Berlin GER 2010-05-06
RcRownchangeKK*chgGame
 1798 1798 2.00 6 -1.08 15 -16.20 
  Boettcher, Patrick 2181 GER0.001-0.0915-1.35 
  Vachkov, Temi 1791 GER0.501-0.0115-0.15 
  Schmalzried, Volker 1853 GER0.001-0.4215-6.30 
  Moeller, Dirk 1621 GER0.501-0.2315-3.45 
  Steppan, Siegfried 1595 GER1.0010.24153.60 
  Metin, Altug 1748 GER0.001-0.5715-8.55 

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)
 
 Kreuzberg 2010 Open Berlin GER 2010-06-26
RcRownchangeKK*chgGame
 1896 1798 2.50 4 0.98 15 14.70 
  Kupfer, Michael, Dr. 2124 GER0.5010.37155.55 
  Richter, Goetz 2080 GER0.001-0.1615-2.40 
  Gnass, Erhard 1481 GER1.0010.13151.95 
  Strick, Gregor 1899 GER1.0010.64159.60 

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)
 
 Lichtenberger Sommer 2010 Berlin GER 2010-08-07
RcRownchangeKK*chgGame
 2009 1798 1.50 6 0.07 15 1.05 
  Bethe, Stephan 2162 GER0.001-0.1015-1.50 
  Koetz, Andreas 2039 GER0.001-0.2015-3.00 
  Solhdjou, Mohammed 1961 GER0.001-0.2815-4.20 
  Nagel, Gerhard 1975 GER1.0010.731510.95 
  Grillich, Alexander 1994 GER0.5010.25153.75 
  Merz, Ruediger, Dr. 1920 GER0.001-0.3315-4.95 

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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