Individual Calculations June 2015
 Larsson, Christer  Total change: -14.60  Rating chartPersonal card
 Stockholmsmasterskapet 2015 apr stockholm SWE 2015-04-13
RcRownchangeKK*chgGame
 1747 1602 0.00 2 -0.62 20 -12.40 
  Gundersen, Ingvar 1799 SWE0.001-0.2520-5.00 
  Bergstrom, Goran 1695 SWE0.001-0.3720-7.40 

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)
 
 Stockholmsmasterskapet 2015 maj stockholm SWE 2015-05-11
RcRownchangeKK*chgGame
 1488 1605 1.00 1 0.34 20 6.80 
  Hellmer, Helena 1488 SWE1.0010.34206.80 

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
 1722 1605 2.50 8 -0.45 20 -9.00 
  Isaksson, Per 2005  * SWE0.001-0.0820-1.60 
  Hedstrom Crevatin, Leo 1706 SWE0.5010.14202.80 
  Trost, Edvin 1437 SWE1.0010.28205.60 
  Knoppel, Bjorn 1865 SWE0.001-0.1820-3.60 
  Cao-Zhang, Lina 1698 SWE1.0010.632012.60 
  Rajab, Schahin 1749 SWE0.001-0.3120-6.20 
  Larsson, David 1968 2005  * SWE0.001-0.0820-1.60 
  Isaksson, Alexander 1307 SWE0.001-0.8520-17.00 
 * 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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