Individual Calculations December 2015
 Collin, Alexander  Total change: 58.00  Rating chartPersonal card
 10.Internat. Deizisauer Herbstopen 2015 A-Open Deizisau GER 2015-10-30
RcRownchangeKK*chgGame
 1896 1591 2.50 7 1.45 40 58.00 
  Li, Simon 1991  * GER0.5010.424016.80 
  Engbrecht, Helmut 1991  * GER0.001-0.0840-3.20 
  Wezel, Sebastian 1866 GER0.001-0.1740-6.80 
  Muckle, Richard 1767 GER1.0010.734029.20 
  Spiegelberg, Silvia 1890 GER0.5010.354014.00 
  Dreyer, Andre 1871 GER0.5010.344013.60 
  Kromer, Thomas 1894 GER0.001-0.1440-5.60 
 * 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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