Individual Calculations October 2013
 Mertens, Gottfried  Total change: -1.20  Rating chartPersonal card
 25.Offene Deutsche Senioren-Einzelmeisterschaft Gruppe A Oberhof GER 2013-08-20
RcRownchangeKK*chgGame
 2069 1901 2.50 9 -0.08 15 -1.20 
  Biller, Helmut, Dr. 2098 GER0.001-0.2515-3.75 
  Gerhardt, Peter-Michael 2089 GER0.5010.24153.60 
  Siegmund, Rainer 2130 GER0.5010.29154.35 
  Dyk, Roland 2061 GER0.001-0.2915-4.35 
  Nagorni, Walter 2061 GER0.5010.21153.15 
  Byhan, Gert 1974 GER0.5010.10151.50 
  Rychlik, Kurt 2098 GER0.001-0.2515-3.75 
  Niebling, Ferdinand 2187 GER0.5010.34155.10 
  Krotofil, Kurt 1926 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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