Individual Calculations September 2017
 Lehnert, Michael  Total change: -44.80  Rating chartPersonal card
 Lucerne Open 2017 Lucerne SUI 2017-08-12
RcRownchangeKK*chgGame
 1853 1918 1.00 4 -1.33 20 -26.60 
  Kueng, Nicolas 1722 SUI0.501-0.2520-5.00 
  Buettiker, Stephan 1784 SUI0.501-0.1820-3.60 
  Jenal, Juerg 2049 SUI0.001-0.3220-6.40 
  Perreard, Nicolas 1858 SUI0.001-0.5820-11.60 

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)
 
 29. Wiesbadener Schlosspark-Open 2017 Wiesbaden GER 2017-08-24
RcRownchangeKK*chgGame
 1661 1918 1.50 3 -0.91 20 -18.20 
  Roth, Michael 1532 GER0.501-0.4120-8.20 
  Reinisch, Markus 1727 GER0.501-0.2520-5.00 
  Ziegler, Joerg 1724 GER0.501-0.2520-5.00 

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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