Individual Calculations October 2008
 Ahrens, Gerhard  Total change: -15.00  Rating chartPersonal card
 11.offene Niedersachsen Seniorenmeisterschaft Bad Bevensen GER 2008-07-08
RcRownchangeKK*chgGame
 1986 2082 4.50 9 -1.00 15 -15.00 
  Maczollek, Helmut 1732 GER1.0010.11151.65 
  Hilburt, Leonid 2179 GER0.001-0.3715-5.55 
  Polifka, Wilfried 1873 GER1.0010.23153.45 
  Gollasch, Theo-Heinz 2100 GER0.5010.03150.45 
  Romanow, Werner 2111 GER0.001-0.4615-6.90 
  Spaete, Erwin 1798 GER1.0010.16152.40 
  Reinhold, Klaus, Dr. 2108 GER0.001-0.4615-6.90 
  Krawinkel, Hans-Werner 1874 GER1.0010.23153.45 
  Peleikis, Horst 2100 GER0.001-0.4715-7.05 

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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