Individual Calculations May 2010
 Von Bassewitz, Ingo, Dr.  Total change: -20.00  Rating chartPersonal card
 Offene Bezirksmeisterschaft Halle Halle/Saale GER 2010-04-23
RcRownchangeKK*chgGame
 1686 1922 0.00 1 -0.80 25 -20.00 
  Hoffmann, Dustin 1686 GER0.001-0.8025-20.00 

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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