Individual Calculations December 2019
 Menke, Stefan  Total change: 8.00  Rating chartPersonal card
 3. DPI Schach-Open Leer 2019 C-Turnier Leer GER 2019-10-31
RcRownchangeKK*chgGame
 1298 1423 1.50 2 0.20 40 8.00 
  Glaschak, Joachim 1447 GER0.5010.03401.20 
  Mallek, Peter 1148 GER1.0010.17406.80 

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)
 

 

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