Individual Calculations September 2013
 Roseneck, Jonas  Total change: 2.55  Rating chartPersonal card
 13.Soemmerdaer Open Soemmerda GER 2013-07-31
RcRownchangeKK*chgGame
 1936 1740 1.50 5 0.17 15 2.55 
  Oshionwu, Nelo 1934 GER0.001-0.2515-3.75 
  Hahn, Markus 2140  * GER0.001-0.0815-1.20 
  Canadell Ruiz, Samuel 1741 ESP0.5010.00150.00 
  Siegl, Detlef 1888 GER0.5010.20153.00 
  Kirste, Olaf 1978 GER0.5010.30154.50 
 * 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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