Individual Calculations April 2019
 Spiess, Timo-Christian, Dr.  Total change: 8.20  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2018-2019 Q6 A Bad Wildungen GER 2019-03-01
RcRownchangeKK*chgGame
 2172 2186 3.00 5 0.41 20 8.20 
  Quelle, Helmut 2112 GER0.501-0.1020-2.00 
  Koellner, Christof 2131 GER0.501-0.0820-1.60 
  Meier, David Geffrey c2163 GER0.501-0.0320-0.60 
  Wronn, Bernd 2140 GER1.0010.44208.80 
  Koellner, Ruben Gideon 2316 GER0.5010.18203.60 

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)
 

 

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