Individual Calculations April 2017
 Lutz, Klaus-Juergen, Dr.  Total change: -14.20  Rating chartPersonal card
 Oberliga Ost B 2016/2017 February 2017 Hamburg GER 2017-02-01
RcRownchangeKK*chgGame
 2089 2250 0.50 2 -0.91 20 -18.20 
  Foermes, Alexander 1999 GER0.001-0.8120-16.20 
  Koller, Jens 2179 GER0.501-0.1020-2.00 

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)
 
 33. Hofheimer Eloturnier Endrunde A February games Hofheim GER 2017-02-01
RcRownchangeKK*chgGame
 2400 2250 0.50 1 0.20 20 4.00 
  Zude, Arno m2400 GER0.5010.20204.00 

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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