Individual Calculations February 2019
 Stromberg, Peter  Total change: 10.20  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2018-2019 Q4 D Magdeburg GER 2019-01-25
RcRownchangeKK*chgGame
 1745 1670 2.50 5 0.51 20 10.20 
  Gismann, Juergen, Dr. 1734 GER0.5010.09201.80 
  Suliga, Eckhard 1715 GER1.0010.562011.20 
  Krneta, Slavko 1781 GER0.5010.15203.00 
  Naumann, Peter 1731 GER0.001-0.4220-8.40 
  Kompe, Joerg 1763 GER0.5010.13202.60 

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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