Rapid: Individual Calculations September 2022
 Laizans, Aivars  Total change: 66.40  Rating chartPersonal card
 Latvian Rapid Chess Championship 2022 VI Ventspils Juris Neimanis memorial Ventspils LAT 2022-07-30
RcRownchangeKK*chgGame
 1900 2011 7.50 11 0.62 20 12.40 
  Sumskis, Klaidas 1611  * LTU1.0010.08201.60 
  Neimanis, Viesturs 1780 LAT1.0010.21204.20 
  Gorozhankina, Julia wf1928 LAT0.501-0.1120-2.20 
  Melderis, Uldis 1879 LAT0.501-0.1820-3.60 
  Steinbergs, Viktors 1685 LAT1.0010.13202.60 
  Krilovs, Nikolajs 1954 LAT0.001-0.5820-11.60 
  Nainys, Zanas 1677 LTU1.0010.12202.40 
  Mierins, Eriks 2039 LAT1.0010.542010.80 
  Zuckovs, Aleksejs f2237 LAT1.0010.792015.80 
  Antoms, Guntars m2093 LAT0.001-0.3920-7.80 
  Agafonov, Yuri Dr 2017 LAT0.5010.01200.20 
 * 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)
 
 VIII International Chess Tournament Rositten Rapid 2022 Rezekne LAT 2022-08-06
RcRownchangeKK*chgGame
 1859 1918 6.00 8 1.43 20 28.60 
  Murnieks, Armands 1518  * LAT1.0010.08201.60 
  Lapse, Andrejs 1560 LAT1.0010.10202.00 
  Polakovs, Viktors 1797 LAT0.501-0.1620-3.20 
  Kurpnieks, Vairis 1854 LAT0.501-0.0920-1.80 
  Starostits, Andris f2251 LAT0.5010.38207.60 
  Vasiljeva, Sofja 1703 LAT1.0010.23204.60 
  Gudovskis, Konstantins 1911 LAT1.0010.49209.80 
  Indricans, Olgerts 2276 LAT0.5010.40208.00 
 * 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)
 
 Chess Thursday -2022-XXIII Riga LAT 2022-08-11
RcRownchangeKK*chgGame
 1733 1918 6.00 8 0.31 20 6.20 
  Lisovskis, Dmitrijs 1518  * LAT1.0010.08201.60 
  Stepanovs, Andrejs 1614 LAT1.0010.14202.80 
  Paikens, Reinis 1929 LAT1.0010.522010.40 
  Adamovics, Aleksejs 1781 LAT0.501-0.1820-3.60 
  Levchenkov, Vitaly f1991 LAT0.5010.10202.00 
  Azarkevics, Aleksejs 1550 LAT1.0010.10202.00 
  Verbovskis, Dmitrijs 1651 LAT0.001-0.8220-16.40 
  Melderis, Uldis 1826 LAT1.0010.37207.40 
 * 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)
 
 Riga Technical University Open 2022 - F Opening rapid tournament Riga LAT 2022-08-14
RcRownchangeKK*chgGame
 1725 1918 6.00 9 -0.55 20 -11.00 
  Tihomirovs, Andris 1518  * LAT1.0010.08201.60 
  Platonovs, Nikolajs 1512 LAT0.501-0.4220-8.40 
  Tsiapko, Andrii 1544 UKR0.501-0.4020-8.00 
  Aminovs, Maksims 1687 LAT1.0010.21204.20 
  Stauskas, Lukas 2353 LTU0.001-0.0620-1.20 
  Strods, Kristaps Reinis 1782 LAT0.001-0.6820-13.60 
  Ciekurs, Maris 1634 LAT1.0010.16203.20 
  Filipovs, Jevgenijs 1717 LAT1.0010.24204.80 
  Aamodt, Peder Marcus 1781 NOR1.0010.32206.40 
 * 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)
 
 Chess Thursday -2022-XXIV Riga LAT 2022-08-25
RcRownchangeKK*chgGame
 1833 1918 5.00 8 -0.10 20 -2.00 
  Zalcmane, Vija 1518  * LAT1.0010.08201.60 
  Azarkevics, Aleksejs 1550 LAT1.0010.10202.00 
  Larkin, Vladyslav m2289 UKR0.001-0.1020-2.00 
  Aminovs, Maksims 1687 LAT0.001-0.7920-15.80 
  Melderis, Uldis 1826 LAT1.0010.37207.40 
  Machevskis, Edmunds 1609 LAT1.0010.14202.80 
  Lahs, Einars 1567 LAT1.0010.11202.20 
  Shirov, Alexei g2618 ESP0.001-0.0120-0.20 
 * 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)
 
 3. Aluksnes Saha festivals rapid Aluksne LAT 2022-08-27
RcRownchangeKK*chgGame
 1910 1918 5.50 7 1.61 20 32.20 
  Vabulnieks, Aris 1518  * LAT1.0010.08201.60 
  Petrovs, Renars 1644 LAT1.0010.17203.40 
  Krakops, Martijs 1554 LAT1.0010.10202.00 
  Pavlovs, Nikita 1918 LAT1.0010.502010.00 
  Larkin, Vladyslav m2289 UKR0.5010.40208.00 
  Shirov, Alexei g2618 ESP0.001-0.0120-0.20 
  Melderis, Uldis 1826 LAT1.0010.37207.40 
 * 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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