Individual Calculations April 2009
 Hachmeister, Dirk  Total change: -11.85  Rating chartPersonal card
 Kaiserbrunnen Winter Special 12 Brakel GER 2009-03-13
RcRownchangeKK*chgGame
 1982 2298 3.50 5 -0.79 15 -11.85 
  Renk, Cornelius 1948 GER0.001-0.8915-13.35 
  Fritsche, Rainer 1948 GER1.0010.11151.65 
  Dobrov, Igor 1948 GER1.0010.11151.65 
  Mager, Thomas 1948 GER1.0010.11151.65 
  Naundorf, Maik 2120 GER0.501-0.2315-3.45 

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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