Individual Calculations July 2012
 Schulz, Horst  Total change: -18.30  Rating chartPersonal card
 6.Internat.Schachfestival Wunsiedel Amateurs Wunsiedel GER 2012-05-17
RcRownchangeKK*chgGame
 1712 1740 1.00 3 -0.61 30 -18.30 
  Spelleken, Hans-Gerd 1735 GER0.001-0.5130-15.30 
  Berger, Siegfried 1595 GER1.0010.31309.30 
  Hochmuth, Frank 1806 GER0.001-0.4130-12.30 

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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