Rapid: Individual Calculations October 2023
 Paikens, Reinis  Total change: 55.55  Rating chartPersonal card
 Olaine Open Rapid Chess Championship 2023 I stage Olaine LAT 2023-09-02
RcRownchangeKK*chgGame
 1599 1961 7.00 8 -0.05 11 -0.55 
  Hops, Roberts 1561  * LAT1.0010.08110.88 
  Heidemanis, Harijs 1584 LAT1.0010.09110.99 
  Ivanovskis, Sergejs 1591 LAT1.0010.10111.10 
  Visockis, Janis 1856 LAT1.0010.36113.96 
  Sulzingers, Eriks Ariels 1506 LAT1.0010.06110.66 
  Stinka, Gustavs 1538 LAT0.001-0.9311-10.23 
  Jakobsons, Andris 1625 LAT1.0010.12111.32 
  Aleksejevs, Daniils 1530 LAT1.0010.07110.77 
 * 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)
 
 Tukums District Open Rapid Chess Championship 2023 IV stage Tukums LAT 2023-09-03
RcRownchangeKK*chgGame
 1844 1961 7.00 8 1.78 11 19.58 
  Steinbergs, Raivo 1691 LAT1.0010.17111.87 
  Lisovskis, Dmitrijs 1813 LAT1.0010.30113.30 
  Tolmacevs, Romans 1856 LAT1.0010.36113.96 
  Melderis, Uldis 1886 LAT0.001-0.6011-6.60 
  Levchenkov, Vitaly f1919 LAT1.0010.44114.84 
  Kalinauskas, Rolandas 1899 LTU1.0010.41114.51 
  Kapce, Viesturs 1937 LAT1.0010.47115.17 
  Kazmins, Girts 1754 LAT1.0010.23112.53 

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-2023-XXVIII Riga LAT 2023-09-07
RcRownchangeKK*chgGame
 1766 1961 5.50 8 -0.24 11 -2.64 
  Osobskaja, Zinaida 1625 LAT1.0010.12111.32 
  Aminovs, Maksims 1719 LAT0.001-0.8011-8.80 
  Orlovskis, Jaroslavs 1559 LAT1.0010.08110.88 
  Kretainis, Kristaps 2155 LAT0.001-0.2511-2.75 
  Rupais, Gustavs 1561  * LAT1.0010.08110.88 
  Sterns, Tomass Kristians 1705 LAT1.0010.19112.09 
  Melderis, Uldis 1886 LAT1.0010.40114.40 
  Levchenkov, Vitaly f1919 LAT0.501-0.0611-0.66 
 * 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-2023-XXIX Riga LAT 2023-09-14
RcRownchangeKK*chgGame
 1872 1961 5.00 8 0.28 11 3.08 
  Hops, Roberts 1561  * LAT1.0010.08110.88 
  Smorodinskis, Igors 2027 LAT0.5010.09110.99 
  Shumskis, Aleksandrs 1848 LAT1.0010.35113.85 
  Levchenkov, Vitaly f1919 LAT0.501-0.0611-0.66 
  Laizans, Aivars 1973 LAT1.0010.52115.72 
  Gudovskis, Konstantins 1945 LAT0.001-0.5211-5.72 
  Kretainis, Kristaps 2155 LAT0.001-0.2511-2.75 
  Rupais, Gustavs 1544 LAT1.0010.07110.77 
 * 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)
 
 XI Salaspils District Open Rapid Chess Championship-2023 Salaspils LAT 2023-09-16
RcRownchangeKK*chgGame
 1750 1961 5.00 7 -0.01 11 -0.11 
  Arums, Juris 1561  * LAT1.0010.08110.88 
  Strautins, Ansis 1500 LAT1.0010.05110.55 
  Breikss, Peteris 1606 LAT1.0010.11111.21 
  Smorodinskis, Igors 2027 LAT0.001-0.4111-4.51 
  Lazars, Krisjanis 1589 LAT1.0010.10111.10 
  Stabulnieks, Klavs 2108 LAT0.001-0.3011-3.30 
  Visockis, Janis 1856 LAT1.0010.36113.96 
 * 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)
 
 4. Aluksnes Saha festivals rapid Aluksne LAT 2023-09-17
RcRownchangeKK*chgGame
 1889 1961 6.00 8 1.40 11 15.40 
  Strodans, Dzintars 1561  * LAT1.0010.08110.88 
  Smits, Gundars 1653 LAT1.0010.14111.54 
  Laizans, Aivars 1973 LAT1.0010.52115.72 
  Koops, Maris 2110 LAT0.001-0.3011-3.30 
  Strumpe, Andis 2072 LAT1.0010.65117.15 
  Vidruska, Renate wf1964 LAT0.5010.00110.00 
  Kurpnieks, Vairis 1896 LAT0.501-0.0911-0.99 
  Melderis, Uldis 1886 LAT1.0010.40114.40 
 * 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-2023-XXX Riga LAT 2023-09-21
RcRownchangeKK*chgGame
 1933 1961 4.50 7 0.73 11 8.03 
  Azarkevics, Aleksejs 1654 LAT1.0010.14111.54 
  Krilovs, Nikolajs 2068 LAT0.001-0.3511-3.85 
  Beniosev, Daniel 1748 LAT1.0010.23112.53 
  Larkin, Vladyslav m2439 UKR0.001-0.0511-0.55 
  Veitners, Pauls 1561  * LAT1.0010.08110.88 
  Laimins, Lauris 2130 LAT1.0010.72117.92 
  Krustkalns, Kristaps f1929 LAT0.501-0.0411-0.44 
 * 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-2023-XXXI Riga LAT 2023-09-28
RcRownchangeKK*chgGame
 1904 1961 5.50 8 1.16 11 12.76 
  Zalcmane, Vija 1331 LAT1.0010.01110.11 
  Laizans, Aivars 1973 LAT1.0010.52115.72 
  Larkin, Vladyslav m2439 UKR0.001-0.0511-0.55 
  Melderis, Uldis 1886 LAT0.501-0.1011-1.10 
  Adamovics, Aleksejs 2048 LAT1.0010.62116.82 
  Antoms, Guntars m2163 LAT0.001-0.2411-2.64 
  Otrohovs, Maksims 1829 LAT1.0010.32113.52 
  Petrovskis, Normunds 1561  * LAT1.0010.08110.88 
 * 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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