Rapid: Individual Calculations October 2019
 Stivrins, Eriks  Total change: -48.80  Rating chartPersonal card
 Riga Open Rapid IV stage Riga LAT 2019-08-31
RcRownchangeKK*chgGame
 1648 1635 3.00 7 -0.37 20 -7.40 
  Golubovskis, Maksims 2035  * LAT0.001-0.0820-1.60 
  Surzikova, Vera 1235  * LAT1.0010.08201.60 
  Aghalarov, Ruslan 1825 LAT0.001-0.2520-5.00 
  Dvornikovs, Aleksandrs 1525 LAT1.0010.35207.00 
  Springis, Jevgenijs 1775 LAT0.001-0.3120-6.20 
  Kriek, Zoran 1441 LAT1.0010.25205.00 
  Turko, Antons 1700 LAT0.001-0.4120-8.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 VII Salaspils District Open Rapid Chess Championship 2019 Salaspils LAT 2019-09-07
RcRownchangeKK*chgGame
 1558 1640 4.00 8 -0.71 20 -14.20 
  Karklins, Imants 2040  * LAT0.001-0.0820-1.60 
  Morkunaite, Adrijana 1313 LTU0.001-0.8720-17.40 
  Zukovskis, Alekss 1240  * LAT1.0010.08201.60 
  Krumins, Karlis 1240  * LAT1.0010.08201.60 
  Balasovs, Viktors 1891 LAT0.001-0.1920-3.80 
  Birjukovs, Anatolijs 1473 LAT1.0010.28205.60 
  Sobols, Aleksandrs 1307 LAT1.0010.12202.40 
  Daudzvardis, Janis 1963 LAT0.001-0.1320-2.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Ikskile regional rapid chess cup 2019-2020 1 Stage Ikskile LAT 2019-09-14
RcRownchangeKK*chgGame
 1669 1640 2.50 8 -1.36 20 -27.20 
  Gudovskis, Konstantins 2040  * LAT0.001-0.0820-1.60 
  Napins, Vadims 1415 LAT1.0010.22204.40 
  Pavlovs, Sergejs 1986 LAT1.0010.892017.80 
  Kulnev, Aleksandr 1595 RUS0.001-0.5620-11.20 
  Zvaunis, Maris 1507 LAT0.501-0.1820-3.60 
  Lielmezs, Girts 1788 LAT0.001-0.3020-6.00 
  Pomahs, Ziedonis 1515 LAT0.001-0.6720-13.40 
  Kulnev, Sergey 1503 RUS0.001-0.6820-13.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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