Rapid: Individual Calculations April 2023
 Isakovs, Janis  Total change: 12.00  Rating chartPersonal card
 Kurzemes regionalas atlases turnirs 2023 Liepaja LAT 2023-03-11
RcRownchangeKK*chgGame
 1550 1734 5.50 7 0.48 20 9.60 
  Leonovs, Glebs 1466 LAT1.0010.17203.40 
  Meiers, Gundars 1535 LAT1.0010.24204.80 
  Vernuks, Vjaceslavs 1583 LAT1.0010.30206.00 
  Melihovs, Stanislavs 1593 LAT0.501-0.1920-3.80 
  Vainovska, Valentina 1367 LAT1.0010.10202.00 
  Daskevics, Vitalijs 1915 LAT0.001-0.2620-5.20 
  Stinka, Gustavs 1391 LAT1.0010.12202.40 

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)
 
 Dobeles novada 2023.gada atklatais cempionats Dobele LAT 2023-03-25
RcRownchangeKK*chgGame
 1541 1734 4.50 6 0.12 20 2.40 
  Vainovska, Valentina 1367 LAT0.501-0.4020-8.00 
  Zeimys, Vilmantas 1403 LTU1.0010.12202.40 
  Heidemanis, Harijs 1556 LAT1.0010.27205.40 
  Libensons, Julijs 1757 LAT1.0010.532010.60 
  Mitenieks, Matiss 1655 LAT0.001-0.6120-12.20 
  Apenitis, Markuss 1506 LAT1.0010.21204.20 

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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