Individual Calculations January 2018
 Lehmann, Tornalf  Total change: 33.80  Rating chartPersonal card
 20. Senioren-Schach-Open Bad Griesbach Bad Griesbach GER 2017-11-19
RcRownchangeKK*chgGame
 1804 1620 3.50 7 1.60 20 32.00 
  Ries, Berthold 1898 GER0.001-0.1720-3.40 
  Ulmer, Heinz 1866 GER1.0010.812016.20 
  Voegerl, Ronald 1930 GER0.001-0.1420-2.80 
  Auterhoff, Juergen, Dr. 1786 GER0.5010.22204.40 
  Sierian, Peter 1789 GER0.001-0.2820-5.60 
  Alefs, Heinz 1701 GER1.0010.612012.20 
  Post, Hermann, Dr. 1655 GER1.0010.552011.00 

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)
 
 12. OPEN BRAUNAU AM INN 2017 - B Ranshofen AUT 2017-12-15
RcRownchangeKK*chgGame
 1861 1620 0.50 2 0.09 20 1.80 
  Haselsteiner, Walter 1808 AUT0.5010.24204.80 
  Schmitt, Roland 1914 GER0.001-0.1520-3.00 

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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