Individual Calculations February 2019
 Ivanyuhin, Valeri  Total change: -4.20  Rating chartPersonal card
 Rilton Elo 2018 2019 Stockholm SWE 2018-12-27
RcRownchangeKK*chgGame
 1764 1628 2.50 8 -0.21 20 -4.20 
  Schrodt, Sebastian 1944 GER0.001-0.1320-2.60 
  Sirletti, Sonia 1876 ITA0.001-0.1920-3.80 
  Kaunonen, Jouni 1587 FIN0.001-0.5620-11.20 
  Kalingas, Dimitris 1502 GRE0.501-0.1720-3.40 
  Hamina, Martti 1785 FIN1.0010.712014.20 
  Orban, Tiberiu 1837 ROU0.001-0.2320-4.60 
  Sander, Ingo 1965 SWE0.001-0.1220-2.40 
  Cernea, Radu 1617 SWE1.0010.48209.60 

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)
 

 

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