Individual Calculations September 2009
 Heldt, Ronny  Total change: 0.00  Rating chartPersonal card
 Lichtenberger Sommer 2009 Berlin GER 2009-08-15
RcRownchangeRpKK*chgGame
 1753 0 1.00 6 0.00 1480   0.00 
  Jordans, Ralph 1870 GER0.0010.00 0.00 
  Yuan, Yizheng 1770 GER0.0010.00 0.00 
  Mako, Attila 1756 GER1.0010.00 0.00 
  Bockelmann, Rolf 1824 GER0.0010.00 0.00 
  Mildenberger, Hans 1628 GER0.0010.00 0.00 
  Paris, Gerhard 1671 GER0.0010.00 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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