Individual Calculations July 2009
 Umrath, Stephan  Total change: 0.00  Rating chartPersonal card
 Vereinsmeisterschaft Noris Tarrasch 1873 Nuernberg GER 2009-03-06
RcRownchangeRpKK*chgGame
 1769 0 1.50 5 0.00 1620   0.00 
  Keller, Gerhard 2008 GER0.0010.00 0.00 
  Junk, Philipp 1741 GER0.0010.00 0.00 
  Thoma, Dirk 1640 GER0.5010.00 0.00 
  Dreiseitel, Ursula 1586 GER1.0010.00 0.00 
  Wagenfeld, Wladymyr 1872 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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