Individual Calculations April 2017
 Didt, Hartmut  Total change: -11.60  Rating chartPersonal card
 24. VfB Schach Leipzig Open Leipzig GER 2017-03-21
RcRownchangeKK*chgGame
 1794 1801 3.50 8 -0.58 20 -11.60 
  Pruefer, Prof. Dr. Friedbert 2196 GER0.5010.42208.40 
  Graf, Alexander g2201  * GER0.001-0.0820-1.60 
  Grosse, Marcus 1986 GER0.001-0.2620-5.20 
  Bomert, Tobias 1636 GER0.001-0.7220-14.40 
  Petersohn, Sadko 1708 GER0.001-0.6320-12.60 
  Schmuck, Dr. Joerg 1401  * GER1.0010.08201.60 
  Nitsche, Nikolai 1401  * GER1.0010.08201.60 
  Franke, Helmut 1823 GER1.0010.532010.60 
 * 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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