Individual Calculations April 2019
 Simmon, Norbert  Total change: -22.40  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2018-2019 Q6 E Bad Wildungen GER 2019-03-01
RcRownchangeKK*chgGame
 1572 1688 1.50 4 -1.12 20 -22.40 
  Matthias, Burkhard 1577 GER0.501-0.1520-3.00 
  Mothes, Thomas 1592 GER1.0010.37207.40 
  Mai, Artur 1607 GER0.001-0.6120-12.20 
  Mueller, Frank-D. 1513 GER0.001-0.7320-14.60 

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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