Individual Calculations February 2019
 Krokay, Urszula  Total change: 19.20  Rating chartPersonal card
 Rilton Elo 2018 2019 Stockholm SWE 2018-12-27
RcRownchangeKK*chgGame
 1980 1988 5.50 9 0.96 20 19.20 
  Regorda, Vittorio 1716 ITA1.0010.17203.40 
  Nyberg, Bo 1780 SWE0.501-0.2720-5.40 
  Todorovic, Zoran S 2121 SWE0.5010.18203.60 
  Ridnert, Goran 1871 SWE1.0010.34206.80 
  Bergmanolson, Michael 2105 SWE0.5010.16203.20 
  Gratze, Michael 1927 AUT0.001-0.5820-11.60 
  Wahlund, Max c2128 SWE1.0010.692013.80 
  Christensen, Janus c2101 DEN0.5010.15203.00 
  Ziller, Christian 2073 GER0.5010.12202.40 

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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