Individual Calculations September 2014
 Schoenwaelder, Bernd  Total change: -27.20  Rating chartPersonal card
 ZMDI Open 2014 Gruppe A Dresden GER 2014-08-15
RcRownchangeKK*chgGame
 2031 2101 4.00 9 -1.36 20 -27.20 
  Arnaudov, G. Petar g2429 BUL0.001-0.1320-2.60 
  Sand, Rolf, Dr. 1958 GER0.501-0.1920-3.80 
  Renger, Niklas 1821 GER0.001-0.8420-16.80 
  Hoffmann, Tim 1961 GER0.501-0.1920-3.80 
  Otikova, Elina 1928 LAT1.0010.27205.40 
  Hart, Martin 2155 NED0.5010.08201.60 
  Viebahn, Dirk 2163 GER0.001-0.4120-8.20 
  Nguyen, Huy Dat 1909 GER1.0010.25205.00 
  Ivanov, Alexander 1951 GER0.501-0.2020-4.00 

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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