Individual Calculations January 2019
 Bertram, Thomas  Total change: -25.20  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2018-2019 Q2 D Dresden GER 2018-12-21
RcRownchangeKK*chgGame
 1743 1696 0.50 4 -1.26 20 -25.20 
  Assmus, Sven 1735 GER0.5010.05201.00 
  Mueller, Andre 1880 GER0.001-0.2620-5.20 
  Huelse, Max 1707 GER0.001-0.4820-9.60 
  Baumann, Bettina 1649 GER0.001-0.5720-11.40 

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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