Individual Calculations February 2014
 Kachibadze, Georg  Total change: -30.60  Rating chartPersonal card
 7. Internationales Schachturnier Winter-Open Berlin GER 2013-12-27
RcRownchangeKK*chgGame
 1977 2303 5.50 7 -0.59 15 -8.85 
  Assmus, Sven 1903  * GER1.0010.08151.20 
  Silz, Elisa 1925 GER1.0010.09151.35 
  Kapr, Dr. Klaus 2042 GER0.001-0.8215-12.30 
  Roth, Joachim 1919 GER1.0010.09151.35 
  Lagunow, Raphael 2007 GER0.501-0.3515-5.25 
  Richter, Goetz 2024 GER1.0010.16152.40 
  Koetz, Andreas 2017 GER1.0010.16152.40 
 * 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)
 
 XVII. Neujahrs-Open Guben Guben GER 2014-01-02
RcRownchangeKK*chgGame
 2083 2303 5.50 9 -1.45 15 -21.75 
  Schmidek, Emil 1992 GER1.0010.14152.10 
  Niering, Martin 2176 GER0.501-0.1715-2.55 
  Dabrowski, Grzegorz 2087 POL0.501-0.2815-4.20 
  Grela, Kacper 1988 POL1.0010.14152.10 
  Sobeck, Guenter 2112 GER0.501-0.2515-3.75 
  Szylko, Waldemar 2006 POL0.501-0.3515-5.25 
  Erlach, Olaf 2157 GER1.0010.30154.50 
  Richter, Leonard 2057 GER0.001-0.8115-12.15 
  Knaak, Joachim 2174 GER0.501-0.1715-2.55 

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)
 

 

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