Individual Calculations September 2013
 Hahnen, Elke  Total change: -4.50  Rating chartPersonal card
 Hogeschool Zeeland Chess Tournament 2013 Vlissingen NED 2013-08-03
RcRownchangeKK*chgGame
 1991 1846 1.50 5 -0.15 30 -4.50 
  Tiggelman, Rene 2246  * NED0.001-0.0830-2.40 
  Van Lingen, Henk 1674 NED1.0010.27308.10 
  Boerkamp, Harry 2003 NED0.5010.21306.30 
  Hoffman, Ron 2047 NED0.001-0.2430-7.20 
  Bodicker, Rob 1985 NED0.001-0.3130-9.30 
 * 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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