Individual Calculations May 2013
 Kalkmann, Hans  Total change: -13.50  Rating chartPersonal card
 2. Internationaler Senioren-Cup 2013 Bad Wiessee GER 2013-04-04
RcRownchangeKK*chgGame
 1859 1966 3.50 7 -0.90 15 -13.50 
  Jurgan, Brigitte 1566  * GER1.0010.08151.20 
  Miskevicer, Boris 2186 GER0.001-0.2215-3.30 
  Schoenfelder, Heinrich 1873 GER0.501-0.1315-1.95 
  Oser, Thor 1837 GER0.501-0.1715-2.55 
  Brett, Digby 1800 GER0.501-0.2215-3.30 
  Carbonetti, Mario 1847 GER0.001-0.6615-9.90 
  Metzen, Hans-Peter 1906 GER1.0010.42156.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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