Individual Calculations October 2012
 Kaufmann, Helmut  Total change: -4.50  Rating chartPersonal card
 20.Haslacher Schwarzwald Seniorenturnier Haslach GER 2012-09-13
RcRownchangeKK*chgGame
 1976 2043 5.00 9 -0.30 15 -4.50 
  Schroeder, Klaus 1830 GER1.0010.23153.45 
  Seyffarth, Renate 1960 GER0.501-0.1115-1.65 
  Kuepferle, Ernst 1978 GER1.0010.41156.15 
  Gassenmann, Karlheinz 1914 GER0.501-0.1715-2.55 
  Abel, Hans-Peter 1938 GER0.001-0.6415-9.60 
  Zschorsch, Peter 1947 GER0.501-0.1315-1.95 
  Seyffer, Guenther 2081 GER0.5010.05150.75 
  Roggenstein, Bruno 1914 GER1.0010.33154.95 
  Krilova, Marina wf2221 RUS0.001-0.2715-4.05 

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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