Individual Calculations February 2018
 Ivanyuhin, Valeri  Total change: 1.40  Rating chartPersonal card
 Rilton Elo 2017 2018 Stockholm SWE 2017-12-27
RcRownchangeKK*chgGame
 1788 1601 2.50 9 0.07 20 1.40 
  Kumar, Naman 1934 USA0.001-0.1220-2.40 
  Norevall, Ulf 1829 SWE1.0010.792015.80 
  Jansson, Gilbert 1915 SWE0.001-0.1420-2.80 
  Forslund, Lennart 1857 SWE0.5010.31206.20 
  Horta, Hector 1837 SWE0.001-0.2020-4.00 
  Lindvall, Per 1736 SWE0.001-0.3220-6.40 
  Ring, Lars 1720 SWE0.001-0.3420-6.80 
  Kalingas, Dimitris 1533 GRE1.0010.41208.20 
  Ljung, Harald 1731 SWE0.001-0.3220-6.40 

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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