Individual Calculations July 2009
 Kratochwil, Christian  Total change: 25.65  Rating chartPersonal card
 Wuerttemberg Verbandsliga Nord Wuerttemberg GER 2008-09-28
RcRownchangeKK*chgGame
 2239 2269 5.50 7 1.71 15 25.65 
  Faisst, Hans-Peter 2235 GER1.0010.45156.75 
  Schmieder, Siegfried 2073 GER1.0010.25153.75 
  Gheng, Josef f2315 GER0.5010.06150.90 
  Rojas, Luis m2406 CHI0.001-0.3215-4.80 
  Lach, Bernhard 2249 GER1.0010.47157.05 
  Dietrich, Frank 2236 GER1.0010.45156.75 
  Montigel, Philipp 2158 GER1.0010.35155.25 

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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