Individual Calculations August 2017
 Lambrecht, Harald  Total change: -5.60  Rating chartPersonal card
 9. Vellmarer Schachtage B-Open Vellmar GER 2017-07-13
RcRownchangeKK*chgGame
 1588 1422 1.50 6 -0.28 20 -5.60 
  Schaefer, Gerhard 1695 GER0.5010.33206.60 
  Mann, Moritz 1692 GER0.001-0.1720-3.40 
  Walkiewicz, Danny 1605 GER0.001-0.2620-5.20 
  Warren, Nigel 1218 GER1.0010.24204.80 
  Helmer, Andreas 1608 GER0.001-0.2620-5.20 
  Heidenreich, Gundolf 1710 GER0.001-0.1620-3.20 

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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