Blitz: Individual Calculations July 2014
 Bit-Narva, David  Total change: -10.80  Rating chartPersonal card
 Halland Open Blixt 2014 Halmstad SWE 2014-06-01
RcRownchangeKK*chgGame
 2006 1919 3.50 10 -0.54 20 -10.80 
  Rosberg, Simon 2255 SWE0.001-0.1220-2.40 
  Andreasson, Ingvar 2319  * SWE0.001-0.0820-1.60 
  Olsen, William 1562 SWE1.0010.11202.20 
  Petersson, Baldur Teodor 1594 SWE0.501-0.3720-7.40 
  Kockum, Anton Frisk f2319  * SWE0.001-0.0820-1.60 
  Reid, Gregor J M 2135 GER0.001-0.2220-4.40 
  Agovic, Seifo 1674 SWE1.0010.20204.00 
  Wiander, Michael c2209 SWE0.001-0.1620-3.20 
  Persson, Richard 2143 SWE0.001-0.2220-4.40 
  Wiklund, Johan 1847 SWE1.0010.40208.00 
 * 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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