Individual Calculations September 2015
 Roehl, Manfred  Total change: -30.80  Rating chartPersonal card
 28. Internationales Kieler Open 2015 A-Gruppe Kiel GER 2015-07-25
RcRownchangeKK*chgGame
 1820 1826 3.00 8 -1.14 20 -22.80 
  Haffner, Alexander 2136 GER0.001-0.1420-2.80 
  Weber, Benedikt 2009 GER0.001-0.2620-5.20 
  Helmich, Joerg 1704 GER0.001-0.6720-13.40 
  Wenske, Hardy 1786 GER0.501-0.0620-1.20 
  Laufenburg, Frank 1746 GER0.001-0.6120-12.20 
  Riha, Peter 1787 GER1.0010.45209.00 
  Friedel, Roland 1691 GER0.501-0.1820-3.60 
  Isler, Benjamin 1704 GER1.0010.33206.60 

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)
 
 Wieste-Cup 2015 Sottrum GER 2015-08-14
RcRownchangeKK*chgGame
 2082 1826 0.00 2 -0.40 20 -8.00 
  Janzen, Alexej 1972 GER0.001-0.3020-6.00 
  Voege, Tobias 2192 GER0.001-0.1020-2.00 

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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