Rapid: Individual Calculations May 2019
 Zalcmane, Vija  Total change: -43.40  Rating chartPersonal card
 Latvian 2019 senior chess championship Jurmala LAT 2019-03-30
RcRownchangeKK*chgGame
 1634 1531 3.00 7 0.48 20 9.60 
  Gercans, Visvaldis 1819 LAT0.001-0.1620-3.20 
  Harlinska, Sandra 1694 LAT0.001-0.2820-5.60 
  Mieze, Natalja 1169 LAT1.0010.10202.00 
  Abolina, Arija-Solveiga 1590 LAT1.0010.582011.60 
  Zujevs, Valerijs 1728 LAT1.0010.752015.00 
  Liepins, Martins 1686 LAT0.001-0.2920-5.80 
  Stavickis, Isaks 1750 LAT0.001-0.2220-4.40 

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)
 
 192 RCF and Sport Club Baltika Rapid Cup Riga LAT 2019-04-04
RcRownchangeKK*chgGame
 1792 1575 0.50 6 -1.10 20 -22.00 
  Gudovskis, Konstantins 1975  * LAT0.001-0.0820-1.60 
  Melderis, Uldis 1975  * LAT0.001-0.0820-1.60 
  Osobskaja, Zinaida 1669 LAT0.5010.13202.60 
  Klackins, Samuils 1742 LAT0.001-0.2820-5.60 
  Lacis, Aleksandrs 1413 LAT0.001-0.7120-14.20 
  Antoms, Guntars m1975  * 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)
 
 Riga Open Rapid Chess -2019 III stage Riga LAT 2019-04-06
RcRownchangeKK*chgGame
 1662 1575 4.00 8 0.73 20 14.60 
  Gudovskis, Konstantins 1975  * LAT0.001-0.0820-1.60 
  Golca, Janika 1200 LAT1.0010.09201.80 
  Kapce, Viesturs 1923 LAT0.001-0.1120-2.20 
  Zakis, Janis 1343 LAT1.0010.21204.20 
  Klackins, Samuils 1742 LAT1.0010.722014.40 
  Barinovs, Vitalijs 1703 LAT0.001-0.3320-6.60 
  Daudzvardis, Janis 1975  * LAT0.001-0.0820-1.60 
  Spiridovskis, Rafaels 1435 LAT1.0010.31206.20 
 * 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)
 
 193 RCF and Sport Club Baltika Rapid Cup Riga LAT 2019-04-11
RcRownchangeKK*chgGame
 1794 1575 1.00 7 -0.88 20 -17.60 
  Zvaunis, Maris 1543 LAT1.0010.46209.20 
  Levchenkov, Vitaly f1975  * LAT0.001-0.0820-1.60 
  Auzins, Artis 1975  * LAT0.001-0.0820-1.60 
  Antoms, Guntars m1975  * LAT0.001-0.0820-1.60 
  Nevickis, Sergejs 1175  * LAT0.001-0.9220-18.40 
  Batakovs, Olegs 1942 LAT0.001-0.1020-2.00 
  Gudovskis, Konstantins 1975  * 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)
 
 194 RCF and Sport Club Baltika Rapid Cup Riga LAT 2019-04-25
RcRownchangeKK*chgGame
 1722 1575 1.00 7 -1.40 20 -28.00 
  Auzins, Artis 1975  * LAT0.001-0.0820-1.60 
  Mikelsons, Mikelis-Emils 1875 LAT0.001-0.1520-3.00 
  Klackins, Samuils 1742 LAT0.001-0.2820-5.60 
  Lacis, Aleksandrs 1413 LAT0.001-0.7120-14.20 
  Birjukovs, Anatolijs 1446 LAT0.001-0.6720-13.40 
  Daudzvardis, Janis 1975  * LAT0.001-0.0820-1.60 
  Leontyev, Alexey 1628 LAT1.0010.572011.40 
 * 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)
 

 

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