Individual Calculations September 2013
 Bergshoeff, Bert  Total change: -29.70  Rating chartPersonal card
 Hogeschool Zeeland Chess Tournament 2013 Vlissingen NED 2013-08-03
RcRownchangeKK*chgGame
 1636 1707 2.50 6 -0.99 30 -29.70 
  Beerdsen, Thomas 2071 NED0.001-0.1030-3.00 
  Roskam, Mathieu 1901 NED0.001-0.2530-7.50 
  Burg, Miriam 1378 NED0.001-0.8830-26.40 
  Valembois, Pierre 1307  * BEL1.0010.08302.40 
  De Jager, Jos 1580 NED1.0010.33309.90 
  Radder, Niels 1580 NED0.501-0.1730-5.10 
 * 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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