Individual Calculations January 2009
 Ruehrmund, Daniel  Total change: 38.40  Rating chartPersonal card
 Lichtenrader Herbst 2008 Berlin GER 2008-10-18
RcRownchangeKK*chgGame
 1965 1841 5.00 7 2.56 15 38.40 
  Gruzmann, Boris f2191 RUS0.001-0.1115-1.65 
  Lagunov, Elina 1776 GER1.0010.41156.15 
  Hohn, August 2090 GER0.5010.31154.65 
  Mildenberger, Hans 1610 GER1.0010.21153.15 
  Scheide, Helmut 1991 GER1.0010.701510.50 
  Witte, Ronald 2057 GER0.5010.28154.20 
  Mandic, Milenko 2042 SRB1.0010.761511.40 

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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