Individual Calculations October 2012
 Zschorsch, Peter  Total change: 12.00  Rating chartPersonal card
 20.Haslacher Schwarzwald Seniorenturnier Haslach GER 2012-09-13
RcRownchangeKK*chgGame
 1975 1947 5.00 9 0.80 15 12.00 
  Daebel, Hasso, Dr. 1718 GER1.0010.21153.15 
  Krilova, Marina wf2221 RUS0.001-0.1715-2.55 
  Fels, Karl-Heinz 1899 GER1.0010.43156.45 
  Roggenstein, Bruno 1914 GER0.501-0.0515-0.75 
  Kuepferle, Ernst 1978 GER1.0010.54158.10 
  Kaufmann, Helmut 2043 GER0.5010.13151.95 
  Schmidt, Eugen 1930 GER0.501-0.0215-0.30 
  Hund, Gerhard 2135 GER0.001-0.2615-3.90 
  Abel, Hans-Peter 1938 GER0.501-0.0115-0.15 

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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