Individual Calculations July 2010
 Rollwitz, Juergen  Total change: 10.35  Rating chartPersonal card
 6.offene Hessische Seniorenmeisterschaft Bad Sooden-Allendorf GER 2010-04-24
RcRownchangeKK*chgGame
 1996 1980 5.00 9 0.69 15 10.35 
  Grueneschild, Hildegard 1663 GER1.0010.13151.95 
  Mueller, Rudolf 2208 GER0.5010.29154.35 
  Weyrauch, Erich 2178 GER0.001-0.2415-3.60 
  Klinger, Rudolf 1797 GER0.501-0.2415-3.60 
  Schneider, Hans 1794 GER1.0010.26153.90 
  Vink, Wim 2009 NED0.5010.04150.60 
  Schlachetka, Werner 2118 GER0.5010.19152.85 
  Ljubarskij, Juri f2286 GER0.5010.36155.40 
  Fromme, Werner 1909 GER0.501-0.1015-1.50 

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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