Individual Calculations March 2012
 Koch, Herbert  Total change: -10.05  Rating chartPersonal card
 1.Hotel-am-Stadion-Open Jena GER 2012-02-08
RcRownchangeKK*chgGame
 1809 1906 3.00 6 -0.67 15 -10.05 
  Du Maire, Jerome 2035 GER0.001-0.3315-4.95 
  Haeusler, Willi 1662 GER1.0010.20153.00 
  Reimann, Hubert 1998 GER0.001-0.3715-5.55 
  Auerswald, Klaus 1828 GER0.501-0.1115-1.65 
  Kretzschmar, Arnd 1549 GER1.0010.11151.65 
  Berkov, Mikhail 1782 GER0.501-0.1715-2.55 

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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