Individual Calculations September 2015
 Bieber, Rainer  Total change: 0.00  Rating chartPersonal card
 Lichtenberger Sommer 2015 Berlin GER 2015-08-15
RcRownchangeRpKK*chgGame
 1866 0 4.50 9 0.00 1866   0.00 
  Ortmann, David f2302 GER0.0010.00 0.00 
  Radloff, Rainer 1667 GER1.0010.00 0.00 
  Niechotz, Christopher 2120 GER0.0010.00 0.00 
  Winkler, Johannes 1540 GER0.5010.00 0.00 
  Woelfert, Juergen 1776 GER1.0010.00 0.00 
  Albrecht, Rainer 2072 GER0.5010.00 0.00 
  Dreke, Frank 2003 GER0.0010.00 0.00 
  Hesselbarth, Karlheinz, Dr. 1732 GER0.5010.00 0.00 
  Kostanyan, Hakob 1583 GER1.0010.00 0.00 

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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