Individual Calculations March 2013
 Lotzien, Hans  Total change: -8.25  Rating chartPersonal card
 Kaiserbrunnen Winter-Special 24 Brakel GER 2013-02-15
RcRownchangeKK*chgGame
 2052 2160 2.00 4 -0.55 15 -8.25 
  Fieberg, Samuel 1895 GER0.501-0.3215-4.80 
  Rosin, Julius 1893 GER1.0010.18152.70 
  Haas, Kai-Markus 1969 GER0.501-0.2515-3.75 
  Javakhadze, Zurab m2449 GEO0.001-0.1615-2.40 

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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