Individual Calculations March 2017
 Stark, Ingo  Total change: -14.00  Rating chartPersonal card
 Oberliga Nord-Ost 2016/2017 January 2017 Hamburg GER 2017-01-01
RcRownchangeKK*chgGame
 2026 2171 0.00 1 -0.69 20 -13.80 
  Germann, Heike wf2026 GER0.001-0.6920-13.80 

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)
 
 Deutsche Schach-Pokalmeisterschaft für Mannschaften 2017 January games different GER 2017-01-01
RcRownchangeKK*chgGame
 2162 2171 0.50 1 -0.01 20 -0.20 
  Jandke, Manfred 2162 GER0.501-0.0120-0.20 

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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