Individual Calculations May 2017
 Stordahl, Vidar  Total change: 6.40  Rating chartPersonal card
 Uppsalamasterskapet 2017 Uppsala SWE 2017-01-31
RcRownchangeKK*chgGame
 1584 1395 2.50 8 0.32 20 6.40 
  Baecklin, Torbjoern 1794 SWE0.001-0.0820-1.60 
  Agren, Kurt 1609 SWE0.001-0.2320-4.60 
  Schuett, Leif 1538 SWE0.5010.19203.80 
  Markensten, Max 1611 SWE0.001-0.2220-4.40 
  Groblewski, Jerzy 1341 SWE1.0010.42208.40 
  Boersma, David 1706 SWE0.001-0.1420-2.80 
  Niekrasz, Pawel 1502 SWE1.0010.652013.00 
  Reynolds, Eduardo 1570 SWE0.001-0.2720-5.40 

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)
 

 

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