Rapid: Individual Calculations November 2019
 Birjukovs, Anatolijs  Total change: -46.80  Rating chartPersonal card
 Riga Open Rapid Chess -2019 V stage Riga LAT 2019-10-05
RcRownchangeKK*chgGame
 1685 1440 1.00 9 -1.16 20 -23.20 
  Gorozhankina, Julia wf1840  * LAT0.001-0.0820-1.60 
  Kretainis, Kristaps 1840  * LAT0.001-0.0820-1.60 
  Machevskis, Edmunds 1696 LAT0.001-0.1920-3.80 
  Laizans, Aivars 1840  * LAT0.001-0.0820-1.60 
  Lacis, Aleksandrs 1457 LAT0.001-0.4820-9.60 
  Uhanovs, Maksims 1316 LAT1.0010.33206.60 
  Gudovskis, Konstantins 1840  * LAT0.001-0.0820-1.60 
  Kuznecova, Marija 1495 LAT0.001-0.4220-8.40 
  Kalnins, Toms 1840  * 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)
 
 V Riga Rapid Chess Thursday Riga LAT 2019-10-24
RcRownchangeKK*chgGame
 1495 1440 2.00 7 -1.18 20 -23.60 
  Melderis, Uldis 1840  * LAT0.001-0.0820-1.60 
  Pomahs, Ziedonis 1459 LAT0.001-0.4720-9.40 
  Zalcmane, Vija 1457 LAT0.001-0.4820-9.60 
  Nevickis, Sergejs 1242 LAT1.0010.24204.80 
  Lacis, Aleksandrs 1457 LAT0.001-0.4820-9.60 
  Jansons, Kristers Roberts 1170 LAT1.0010.17203.40 
  Antoms, Guntars m1840  * 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)
 

 

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