Individual Calculations September 2016
 Siewert, Wolfgang  Total change: -22.80  Rating chartPersonal card
 ZMDI Open 2016 Group B Dresden GER 2016-07-30
RcRownchangeKK*chgGame
 1798 1759 3.00 9 -1.04 20 -20.80 
  Scharff, Klaus 1931 GER0.001-0.2720-5.40 
  Kapahnke, Tilo 1616 GER1.0010.31206.20 
  Barlage, Tonio, Dr. 1947 GER0.5010.24204.80 
  Laskow, Vincent 1869 GER0.001-0.3520-7.00 
  Koenze, Peter 1861 GER0.001-0.3620-7.20 
  Reinisch, Joerg 1645 GER0.501-0.1620-3.20 
  Meyer, Marcel 1676 GER0.501-0.1120-2.20 
  Berger, Volkmar 1743 GER0.501-0.0220-0.40 
  Keeve, Martin 1893 GER0.001-0.3220-6.40 

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)
 
 20. Friedrichrodaer Schach Open Friedrichroda GER 2016-08-10
RcRownchangeKK*chgGame
 1805 1759 2.50 6 -0.10 20 -2.00 
  Waltenberger, Udo 2078 GER0.001-0.1320-2.60 
  Just, Gabriele, Dr. 1947 GER0.5010.24204.80 
  Voelkel, Gerd 2025 GER0.001-0.1820-3.60 
  Wuest, Carolin 1518 GER0.501-0.3020-6.00 
  Westphal, Ari-Pekka 1359  * GER1.0010.08201.60 
  Zoll, Detlef 1901 GER0.5010.19203.80 
 * 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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