Individual Calculations May 2019
 Bried, Martin  Total change: -30.00  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2018-2019 Q7 D Darmstadt GER 2019-03-29
RcRownchangeKK*chgGame
 1671 1782 2.50 5 -0.75 40 -30.00 
  Horatschek, Martin Jr. 1647 GER0.501-0.1840-7.20 
  Will, Steffen 1702 GER0.001-0.6140-24.40 
  Spaeth, Gerhard 1695 GER1.0010.384015.20 
  Michel, Carsten 1640 GER0.501-0.1940-7.60 
  Haas, Vanessa 1672 GER0.501-0.1540-6.00 

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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