Individual Calculations May 2010
 Holzschuh, Stephan  Total change: 5.25  Rating chartPersonal card
 Oberliga Ost - B Germany GER 2009-10-18
RcRownchangeKK*chgGame
 2357 2327 4.50 9 0.35 15 5.25 
  Galdunts, Sergey g2464 ARM0.5010.18152.70 
  Wahedi, Ahmad Siar f2298 GER0.501-0.0415-0.60 
  Luther, Thomas g2559 GER0.001-0.2115-3.15 
  Knickel, Aaron 2111 GER0.501-0.2815-4.20 
  Dubiel, Jacek f2397 POL0.5010.10151.50 
  Margolin, Boris m2440 GER0.5010.15152.25 
  Wege, Jochen f2263 GER0.501-0.0915-1.35 
  Derichs, Roger f2330 GER1.0010.50157.50 
  Brueggemann, Joachim m2354 GER0.5010.04150.60 

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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