Individual Calculations July 2011
 Krotofil, Kurt  Total change: -19.35  Rating chartPersonal card
 7.offene Hessische Seniorenmeisterschaft 2011 Bad Sooden-Allendorf GER 2011-04-30
RcRownchangeKK*chgGame
 1874 2039 5.00 9 -1.29 15 -19.35 
  Borkenhagen, Bernd 1724 GER1.0010.14152.10 
  Van Geffen, Ben 2135 NED0.5010.13151.95 
  Haselhorst, Helmut 2119 GER0.001-0.3915-5.85 
  Draxler, Gottfried 1813 GER0.001-0.7915-11.85 
  Claus, Joachim 1855 GER0.001-0.7415-11.10 
  Bangert, Ruediger 1684 GER1.0010.11151.65 
  Narr, Irmgard 1780 GER0.501-0.3215-4.80 
  Van Vorselen, Theo 1858 NED1.0010.26153.90 
  Barlo, Werner 1901 GER1.0010.31154.65 

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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