Individual Calculations May 2010
 Nerlich, Vincent  Total change: -9.30  Rating chartPersonal card
 Oberliga Ost - A Germany GER 2009-10-18
RcRownchangeKK*chgGame
 2093 1896 1.50 4 0.52 15 7.80 
  Kulke, Tobias 2144 GER0.5010.31154.65 
  Brechlin, Olaf 2051 GER0.001-0.2915-4.35 
  Rafayevyh, Vilen 2042 GER0.5010.20153.00 
  Harzer, Paul 2136 GER0.5010.30154.50 

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)
 
 17.VFB Leipzig Schach-Open Leipzig GER 2010-03-02
RcRownchangeKK*chgGame
 1877 1896 2.00 6 -1.14 15 -17.10 
  Spiess, Gunter m2296  * GER0.001-0.0815-1.20 
  Jahn, Jens 1658 GER0.501-0.3015-4.50 
  Grakovich, Rudolf, Dr. 1505 GER1.0010.09151.35 
  Ziese, Gerhard 2041 GER0.001-0.3115-4.65 
  Herrmann, Markus 1961 GER0.001-0.4115-6.15 
  Schmiedek, Jens 1802 GER0.501-0.1315-1.95 
 * 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)
 

 

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