Individual Calculations September 2013
 Reinacher, Detlev  Total change: 11.85  Rating chartPersonal card
 5. Vellmarer Schachtage Open B Vellmar GER 2013-07-25
RcRownchangeKK*chgGame
 1581 1762 3.00 3 0.79 15 11.85 
  Bethke, Robert 1545 GER1.0010.22153.30 
  Krug, Franz-Dieter 1579 GER1.0010.26153.90 
  Vedder, Matthias 1619 GER1.0010.31154.65 

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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