Individual Calculations September 2009
 Schneider, Eckehard  Total change: -42.50  Rating chartPersonal card
 Lichtenberger Sommer 2009 Berlin GER 2009-08-15
RcRownchangeKK*chgGame
 1648 1787 1.00 4 -1.70 25 -42.50 
  Paris, Gerhard 1671 GER0.001-0.6625-16.50 
  Llacer Bosbach, Ana 1492 ESP0.001-0.8525-21.25 
  Moeller, Dirk 1602 GER1.0010.26256.50 
  Hahn, Thomas 1826 GER0.001-0.4525-11.25 

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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