Rapid: Individual Calculations October 2019
 Zalcmane, Vija  Total change: 27.60  Rating chartPersonal card
 Riga Open Rapid IV stage Riga LAT 2019-08-31
RcRownchangeKK*chgGame
 1657 1423 3.00 8 1.22 20 24.40 
  Springis, Jevgenijs 1775 LAT0.001-0.1120-2.20 
  Ivanovskis, Sergejs 1660 LAT1.0010.802016.00 
  Bogdanovics, Kirills 1697 LAT0.001-0.1720-3.40 
  Tabors, Emils 1535 LAT1.0010.652013.00 
  Afanasjevs, Aleksandrs 1703 LAT0.001-0.1620-3.20 
  Vernuks, Vjaceslavs 1625 LAT1.0010.762015.20 
  Melderis, Uldis 1823  * LAT0.001-0.0820-1.60 
  Kriek, Zoran 1441 LAT0.001-0.4720-9.40 
 * 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)
 
 I Riga Rapid Chess Thursday-2019 Riga LAT 2019-09-05
RcRownchangeKK*chgGame
 1650 1429 3.00 7 1.15 20 23.00 
  Gudovskis, Konstantins 1829  * LAT0.001-0.0820-1.60 
  Jansons, Valdis 1600 LAT1.0010.732014.60 
  Ivanov, Igor 1829  * LAT0.001-0.0820-1.60 
  Nevickis, Sergejs 1195 LAT1.0010.21204.20 
  Priedite, Ingrida wf1802 LAT0.001-0.1020-2.00 
  Lacis, Aleksandrs 1464 LAT1.0010.552011.00 
  Birgelis, Janis 1829  * LAT0.001-0.0820-1.60 
 * 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)
 
 III Riga Rapid Chess Thursday-2019 Riga LAT 2019-09-26
RcRownchangeKK*chgGame
 1535 1429 1.00 5 -0.99 20 -19.80 
  Birgelis, Janis 1829  * LAT0.001-0.0820-1.60 
  Pomahs, Ziedonis 1515 LAT1.0010.622012.40 
  Batakovs, Olegs 1829  * LAT0.001-0.0820-1.60 
  Nevickis, Sergejs 1195 LAT0.001-0.7920-15.80 
  Pavlovs, Ostins 1309 LAT0.001-0.6620-13.20 
 * 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)
 

 

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