Rapid: Individual Calculations February 2020
 Zalcmane, Vija  Total change: 59.00  Rating chartPersonal card
 Rapid with Alexei Shirov& Maskachka Riga LAT 2020-01-09
RcRownchangeKK*chgGame
 1614 1480 2.50 9 -0.64 20 -12.80 
  Agafonov, Yuri Dr 1880  * LAT0.001-0.0820-1.60 
  Kurpnieks, Vairis 1852 LAT0.001-0.1020-2.00 
  Nevickis, Sergejs 1218 LAT1.0010.18203.60 
  Savicevs, Arsenijs 1720 LAT0.001-0.2020-4.00 
  Sidass, Dmitrijs 1521 LAT0.5010.06201.20 
  Testelecs, Ilja Kuprijans 1285 LAT0.001-0.7520-15.00 
  Aminovs, Maksims 1619 LAT1.0010.692013.80 
  Mulevicius, Andrius 1828 LTU0.001-0.1120-2.20 
  Birmans, Daniels 1604 LAT0.001-0.3320-6.60 
 * 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)
 
 XII Riga Rapid Chess Thursday -2020 Riga LAT 2020-01-16
RcRownchangeKK*chgGame
 1674 1480 4.50 8 2.26 20 45.20 
  Auzins, Artis 1880  * LAT0.001-0.0820-1.60 
  Dacis, Edgars 1521 LAT1.0010.562011.20 
  Batakovs, Olegs 1858 LAT0.001-0.0920-1.80 
  Birjukovs, Anatolijs 1427 LAT1.0010.43208.60 
  Pavlucenko, Aleksejs 1752 LAT1.0010.832016.60 
  Melderis, Uldis 1855 LAT0.001-0.0920-1.80 
  Tabors, Emils 1579 LAT0.5010.14202.80 
  Sidass, Dmitrijs 1521 LAT1.0010.562011.20 
 * 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)
 
 XIII Riga Rapid Chess Thursday -2020 Riga LAT 2020-01-23
RcRownchangeKK*chgGame
 1567 1480 4.50 8 1.33 20 26.60 
  Antoms, Guntars m1880  * LAT0.001-0.0820-1.60 
  Tabors, Emils 1579 LAT0.001-0.3620-7.20 
  Nevickis, Sergejs 1218 LAT1.0010.18203.60 
  Jansons, Valdis 1600 LAT0.001-0.3420-6.80 
  Sidass, Dmitrijs 1521 LAT1.0010.562011.20 
  Pavlucenko, Aleksejs 1752 LAT0.5010.33206.60 
  Poselis, Juris 1515 LAT1.0010.552011.00 
  Lacis, Aleksandrs 1471 LAT1.0010.49209.80 
 * 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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