Individual Calculations December 2012
 Heller, Achim  Total change: 9.90  Rating chartPersonal card
 Kaiserbrunnen Winter-Special 22 Brakel GER 2012-11-23
RcRownchangeKK*chgGame
 1916 2052 4.00 5 0.66 15 9.90 
  Meul, Willi 1870 GER0.501-0.2415-3.60 
  Haas, Kai-Markus 1950 GER1.0010.36155.40 
  Kretzschmar, Arnd 1737 GER1.0010.14152.10 
  Schoene, Karsten 2136 GER0.5010.12151.80 
  Fieberg, Samuel 1889 GER1.0010.28154.20 

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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