Individual Calculations August 2012
 Nikolic, Predrag  Total change: -1.30  Rating chartPersonal card
 6e Leiden Chess Tournament - Group A Leiden NED 2012-07-06
RcRownchangeKK*chgGame
 2435 2639 6.50 9 -0.13 10 -1.30 
  Van Der Auweraert, Elwin 2239  * NED1.0010.08100.80 
  Van Overdam, Julian 2277 NED1.0010.10101.00 
  Luch, Michal m2426 POL0.501-0.2710-2.70 
  Bok, Benjamin m2512 NED0.501-0.1710-1.70 
  Roorda, Thijs 2239  * NED1.0010.08100.80 
  Lalith, Babu M.r. g2529 IND0.501-0.1510-1.50 
  Socko, Bartosz g2629 POL0.501-0.0110-0.10 
  Van Haastert, Edwin m2440 NED1.0010.24102.40 
  Howell, David W L g2620 ENG0.501-0.0310-0.30 
 * 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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