Individual Calculations May 2015
 Lichtblau, Ernst  Total change: -7.20  Rating chartPersonal card
 6. Senioren-Schachopen Bad Neuenahr Bad Neuenahr-Ahrweiler GER 2015-04-09
RcRownchangeKK*chgGame
 1748 1776 4.50 9 -0.36 20 -7.20 
  Graffenberger, Marianne 1543 GER1.0010.21204.20 
  Wahl, Frithjof, Dr. 2068 GER0.001-0.1520-3.00 
  Krowke, Gerhard 1547 GER1.0010.21204.20 
  Harringer, Manfred 1996 GER0.001-0.2220-4.40 
  Voeller, Lothar 1711 GER0.001-0.5920-11.80 
  Schumacher, Ursula 1660 GER0.501-0.1620-3.20 
  Heidmann, Horst, Dr. 1738 GER0.501-0.0520-1.00 
  Komeinda, Josef 1634 GER1.0010.31206.20 
  Teichmann, Axel 1833 GER0.5010.08201.60 

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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