Individual Calculations May 2019
 Memmeler, Bjoern  Total change: -21.00  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2018-2019 Q7 E Darmstadt GER 2019-03-29
RcRownchangeKK*chgGame
 1609 1526 0.50 4 -1.05 20 -21.00 
  Fuchs, Willy 1567 GER0.001-0.4420-8.80 
  Stolcz, Frank 1571 GER0.5010.06201.20 
  Kiel, Gerhard, Dr. 1583 GER0.001-0.4220-8.40 
  Aleanakian, Gabriel 1715 GER0.001-0.2520-5.00 

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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