Individual Calculations September 2022
 Selvik, Elma  Total change: -2.80  Rating chartPersonal card
 Riga Technical University Open 2022 - Tournament A Riga LAT 2022-08-15
RcRownchangeKK*chgGame
 1812 1531 1.50 8 -0.07 40 -2.80 
  Rakshitta, Ravi wm2111 IND0.001-0.0240-0.80 
  Shnurov, Daniil 1954 EST0.001-0.0740-2.80 
  Evenshaug, Amadeus Hestvik 1777 NOR0.5010.314012.40 
  Michel, Steve 1933 NED0.001-0.0840-3.20 
  Kazmerika, Anna 1649 LAT0.001-0.3440-13.60 
  Lindstad, Livia 1632 NOR0.001-0.3640-14.40 
  Steiners, Emils 1684 LAT0.001-0.3040-12.00 
  Hertling, Juergen 1759 GER1.0010.794031.60 

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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