Individual Calculations May 2012
 Wiechmann, Gerd  Total change: -1.05  Rating chartPersonal card
 Offene Bremer Einzelmeisterschaft 2012 Bremen GER 2012-03-31
RcRownchangeKK*chgGame
 1951 2016 4.00 7 -0.07 15 -1.05 
  Jugelt, Tobias m2397 GER0.001-0.0915-1.35 
  Gerken, Juergen, Dr. 1616  * GER1.0010.08151.20 
  Janiesch, Maike 1779 GER1.0010.20153.00 
  Martin, Heiko 1829 GER1.0010.26153.90 
  Peters, Frank 2163 GER0.5010.20153.00 
  Kollars, Dmitrij 1974 GER0.001-0.5615-8.40 
  Schwenteck, Peter 1898 GER0.501-0.1615-2.40 
 * 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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