Individual Calculations May 2013
 Krotofil, Kurt  Total change: 2.55  Rating chartPersonal card
 Jubilaeumsturnier Uta Roechling Berlin GER 2013-03-18
RcRownchangeKK*chgGame
 1924 1951 5.00 9 0.17 15 2.55 
  Ludwig, Timm, Dr. 1663 GER1.0010.16152.40 
  Kollberg, Lothar 2212 GER0.001-0.1815-2.70 
  Mewes, Hans-Dieter 1891 GER0.501-0.0815-1.20 
  Babichev, Vyacheslav 1764 GER0.001-0.7415-11.10 
  Hesselbarth, Karlheinz, Dr. 1798 GER1.0010.30154.50 
  Husser, Oskar 1876 GER1.0010.40156.00 
  Bogorad, Michail 2216 GER0.001-0.1815-2.70 
  Lukas, Wilmar, Prof. Dr. 1950 GER0.5010.00150.00 
  Eidam, Horst 1943 GER1.0010.49157.35 

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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