Individual Calculations November 2015
 Wiebke, Elfriede  Total change: 20.80  Rating chartPersonal card
 9, offene Seniorenmeisterschaft Schleswig-Holstein Buesum GER 2015-09-28
RcRownchangeKK*chgGame
 1636 1340 2.50 9 1.04 20 20.80 
  Stecklina, Otto 1740  * GER0.001-0.0820-1.60 
  Eberhardt, Michael 1740  * GER0.001-0.0820-1.60 
  Graffenberger, Wilhelm 1730 GER0.001-0.0920-1.80 
  Petersen, Guenter 1609 GER0.5010.33206.60 
  Ludwig, Richard 1659 GER0.001-0.1320-2.60 
  Graffenberger, Marianne 1526 GER0.001-0.2620-5.20 
  Vierling, Paul 1467 GER1.0010.672013.40 
  Luebbers, Doris, Dr. 1569 GER0.5010.29205.80 
  Howe, Dietrich 1685 GER0.5010.39207.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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