Rapid: Individual Calculations April 2023
 Petrova, Anna  Total change: -31.60  Rating chartPersonal card
 Kurzemes regionalas atlases turnirs 2023 Liepaja LAT 2023-03-11
RcRownchangeKK*chgGame
 1510 1223 0.00 6 -1.04 40 -41.60 
  Vernuks, Vjaceslavs 1583 LAT0.001-0.1040-4.00 
  Meiers, Gundars 1535 LAT0.001-0.1440-5.60 
  Grants, Romualds 1590 LAT0.001-0.1040-4.00 
  Istlajevs, Vladimirs 1601 LAT0.001-0.0940-3.60 
  Bitaitis, Vladislavs 1285 LAT0.001-0.4140-16.40 
  Leonovs, Glebs 1466 LAT0.001-0.2040-8.00 

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
 1422 1223 1.50 5 0.25 40 10.00 
  Apenitis, Markuss 1506 LAT0.001-0.1640-6.40 
  Sulzingers, Eriks Ariels 1432 LAT0.001-0.2340-9.20 
  Teslionokiene, Evita 1411 LTU0.5010.24409.60 
  Leonovs, Glebs 1466 LAT0.001-0.2040-8.00 
  Punkstins, Atis 1296 LAT1.0010.604024.00 

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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