Individual Calculations January 2011
 Paetzold, Horst  Total change: -17.70  Rating chartPersonal card
 18. Bad Bertricher Schachtage Senioren-Turnier Bad Bertrich GER 2010-12-03
RcRownchangeKK*chgGame
 1828 1887 3.50 8 -1.18 15 -17.70 
  Biebinger, Gerhard f2278 GER0.001-0.0915-1.35 
  Luebbers, Doris, Dr. 1585 GER0.501-0.3515-5.25 
  Grueneschild, Hildegard 1649 GER0.001-0.8015-12.00 
  Hoechst, Otto 1730 GER1.0010.29154.35 
  Loeffler, Hans 1986 GER0.001-0.3615-5.40 
  Samarian, Cornel 1768 GER0.501-0.1615-2.40 
  Fuchs, Willy 1757 GER1.0010.32154.80 
  Vorderbruegge, Franz-Josef 1867 GER0.501-0.0315-0.45 

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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