Individual Calculations June 2015
 Cao-Zhang, Lina  Total change: -8.80  Rating chartPersonal card
 NM for piger - B Kolding DEN 2015-05-01
RcRownchangeKK*chgGame
 1629 1698 3.00 4 0.64 40 25.60 
  Greibrokk, Ingrid 1684 NOR1.0010.484019.20 
  Nass, Sara 1550 NOR0.501-0.2040-8.00 
  Jensen, Anna Hedelykke 1519 DEN1.0010.274010.80 
  Nilssen, Ellen Fredericia 1763 DEN0.5010.09403.60 

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)
 
 Stockholm Elo Challenge 2015 Stockholm SWE 2015-05-13
RcRownchangeKK*chgGame
 1784 1698 2.00 7 -0.86 40 -34.40 
  Bit-Narva, David 2098  * SWE0.001-0.0840-3.20 
  Linden, Alexander 1420 SWE1.0010.17406.80 
  Isaksson, Per 2066 SWE0.001-0.1040-4.00 
  Larsson, Christer 1605 SWE0.001-0.6340-25.20 
  Bergstrom, Goran 1684 SWE0.501-0.0240-0.80 
  Dyrnes, Jussi 1803 NOR0.5010.14405.60 
  Gundersen, Ingvar 1815 SWE0.001-0.3440-13.60 
 * 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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