Individual Calculations September 2012
 Alvarez, Luis  Total change: 42.90  Rating chartPersonal card
 4.Senioren-Open Bad Neuenahr-Ahrweiler Bad Neuenahr-Ahrweiler GER 2012-07-21
RcRownchangeKK*chgGame
 2034 1862 5.50 9 2.86 15 42.90 
  Ljubarskij, Juri f2262  * GER0.001-0.0815-1.20 
  Schmalbach, Heribert 1739 GER1.0010.33154.95 
  Weyrauch, Erich 2137 GER0.001-0.1715-2.55 
  Paetzold, Horst 1867 GER1.0010.51157.65 
  Ten Berge, Hans 2067 NED0.5010.26153.90 
  Raabe, Joachim 2033 GER1.0010.731510.95 
  Wittkugel, Friedhelm 2046 GER1.0010.741511.10 
  Buzov, Boris 2144 UKR0.001-0.1615-2.40 
  Johannsen, Ingbert 2010 GER1.0010.701510.50 
 * 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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