Individual Calculations March 2015
 Fiedler, Ronald  Total change: 31.80  Rating chartPersonal card
 31. Berliner Senioreneinzelmeisterschaft Berlin GER 2015-01-29
RcRownchangeKK*chgGame
 1823 1675 4.50 9 1.59 20 31.80 
  Tuertmann, Dieter 2006 GER0.001-0.1220-2.40 
  Jiranek, Benno 1500 GER1.0010.27205.40 
  Mayer, Herbert, Dr. 1970 GER0.001-0.1520-3.00 
  Thur, Herbert 1520 GER1.0010.29205.80 
  Willin, Bernhard 1945 GER1.0010.832016.60 
  Keusch, Horst 1974 GER0.001-0.1520-3.00 
  Engelhardt, Erhard 1810 GER0.5010.18203.60 
  Kolkwitz, Klaus 1874 GER0.5010.26205.20 
  Windmueller, Werner 1812 GER0.5010.18203.60 

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)
 

 

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