Individual Calculations May 2015
 Komeinda, Josef  Total change: -1.40  Rating chartPersonal card
 6. Senioren-Schachopen Bad Neuenahr Bad Neuenahr-Ahrweiler GER 2015-04-09
RcRownchangeKK*chgGame
 1717 1634 3.50 9 -0.07 20 -1.40 
  Thieme, Wolfgang 1948 GER0.001-0.1420-2.80 
  Lueders, Guenter, Dr. 1786 GER0.001-0.3020-6.00 
  Wahl, Hedi 1556 GER0.001-0.6120-12.20 
  Polifka, Wilfried 1740 GER1.0010.642012.80 
  Elkendorf, Werner 1596 GER0.501-0.0520-1.00 
  Ott, Lothar 1694 GER0.5010.08201.60 
  Weinmann, Helene 1686 GER1.0010.572011.40 
  Lichtblau, Ernst 1776 GER0.001-0.3120-6.20 
  Ludwig, Richard 1670 GER0.5010.05201.00 

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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