Individual Calculations March 2015
 Gerlach, Andreas, Dr.  Total change: 4.40  Rating chartPersonal card
 Deutsche Amateurmeisterschaft 2014/15 5(6) Gruppe D Bruehl-Koeln GER 2015-02-13
RcRownchangeKK*chgGame
 1664 1574 2.00 5 0.11 40 4.40 
  Kelkel, Peter 1664 GER1.0010.624024.80 
  Swosdyk, Peter, Dr. 1627 GER0.5010.07402.80 
  Kuenitz, Klaus 1680 GER0.001-0.3640-14.40 
  Pislaru, Marius 1662 GER0.5010.12404.80 
  Karwatzki, Hans-Juergen 1688 GER0.001-0.3440-13.60 

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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