Rapid: Individual Calculations May 2024
 Melderis, Uldis  Total change: -38.40  Rating chartPersonal card
 Chess Thursday-2024-X Riga LAT 2024-04-04
RcRownchangeKK*chgGame
 1838 1948 4.00 8 -0.97 10 -9.70 
  Zalcmane, Vija 1572 LAT1.0010.09100.90 
  Birjukovs, Anatolijs 1571 LAT1.0010.09100.90 
  Laizans, Aivars 2031 LAT0.001-0.3910-3.90 
  Bralitis, Edgars 1760 LAT1.0010.26102.60 
  Shirov, Alexei g2348  * ESP0.001-0.0810-0.80 
  Kolesnikovs, Ivans 2055 LAT0.001-0.3510-3.50 
  Nevickis, Sergejs 1548  * LAT1.0010.08100.80 
  Stinka, Gustavs 1819 LAT0.001-0.6710-6.70 
 * 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)
 
 Saha Pavasaris Kekavas novada-2024-I Balozi LAT 2024-04-06
RcRownchangeKK*chgGame
 1726 1948 5.00 7 -0.27 10 -2.70 
  Klavins, Guntis 1548  * LAT1.0010.08100.80 
  Goldbergs, Edvards 1677 LAT1.0010.17101.70 
  Slobodjans, Mitrofans 1812 LAT1.0010.32103.20 
  Daugerts, Janis 1948 LAT0.5010.00100.00 
  Pavlovs, Nikita 1906 LAT0.001-0.5610-5.60 
  Petrovskis, Normunds 1596 LAT0.501-0.3910-3.90 
  Krebe, Marko 1597 LAT1.0010.11101.10 
 * 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)
 
 Tukuma novada cempionata II posms-2024 Tukums LAT 2024-04-07
RcRownchangeKK*chgGame
 1801 1948 5.50 8 0.02 10 0.20 
  Sarsuns, Stanislavs 1663 LAT1.0010.16101.60 
  Klackins, Samuils 1764 LAT0.501-0.2410-2.40 
  Sterns, Tomass Kristians 1877 LAT0.501-0.1010-1.00 
  Liepins, Martins 1729 LAT1.0010.22102.20 
  Afanasjevs, Aleksandrs 1794 LAT1.0010.29102.90 
  Krumins, Janis 1655 LAT1.0010.15101.50 
  Visockis, Janis 1935 LAT0.501-0.0210-0.20 
  Agafonov, Yuri Dr 1990 LAT0.001-0.4410-4.40 

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)
 
 Lielmeistara Jana Klovana 13. pieminas kauss Riga LAT 2024-04-09
RcRownchangeKK*chgGame
 1807 1948 5.00 7 0.21 10 2.10 
  Vilskersts, Ernests 1676 LAT1.0010.17101.70 
  Orlovskis, Jaroslavs 1819 LAT0.001-0.6710-6.70 
  Stinka, Gustavs 1819 LAT1.0010.33103.30 
  Lisovskis, Dmitrijs 1836 LAT0.001-0.6510-6.50 
  Aleidzans, Vadims 1775 LAT1.0010.27102.70 
  Varpins, Kristians 1847 LAT1.0010.36103.60 
  Saveljevs, Aleksandrs 1877 LAT1.0010.40104.00 

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-2024-XI Riga LAT 2024-04-11
RcRownchangeKK*chgGame
 1859 1948 4.50 8 -0.27 10 -2.70 
  Nikitin, Mihail 1548  * LAT1.0010.08100.80 
  Kolesnikovs, Ivans 2055 LAT0.001-0.3510-3.50 
  Ligotnis, Maksims 1678 LAT1.0010.17101.70 
  Laizans, Aivars 2031 LAT0.5010.11101.10 
  Smorodinskis, Igors f2020 LAT0.001-0.4010-4.00 
  Aispurs, Gabriels 1707 LAT1.0010.20102.00 
  Kaverins, Nikita 1873 LAT1.0010.40104.00 
  Ter-Avetisjana, Agnesa Stepania wf1959 LAT0.001-0.4810-4.80 
 * 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)
 
 Latvian 2024 Senior championship Riga LAT 2024-04-13
RcRownchangeKK*chgGame
 1777 1948 5.00 7 0.02 10 0.20 
  Vernuks, Vjaceslavs 1742 LAT1.0010.24102.40 
  Breikss, Peteris 1761 LAT0.001-0.7410-7.40 
  Zalcmane, Vija 1572 LAT1.0010.09100.90 
  Skuja, Aivars 1890 LAT0.501-0.0810-0.80 
  Dombrovska, Stefanija 1782 LAT1.0010.28102.80 
  Kazoks, Aivars 1903 LAT0.501-0.0610-0.60 
  Ni, Polina 1792 LAT1.0010.29102.90 

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)
 
 III GM Sveshnikov Evgeny rapid memorial-2024 Riga LAT 2024-04-20
RcRownchangeKK*chgGame
 1926 1948 5.50 11 -0.30 10 -3.00 
  Breikss, Peteris 1761 LAT1.0010.26102.60 
  Krilovs, Nikolajs 2074 LAT0.001-0.3310-3.30 
  Vernuks, Vjaceslavs 1742 LAT1.0010.24102.40 
  Kolesnikovs, Ivans 2055 LAT0.001-0.3510-3.50 
  Orlovskis, Jaroslavs 1819 LAT1.0010.33103.30 
  Dambrauskas, Virginijus m2117 LTU1.0010.72107.20 
  Safranska, Anda wg2005 FRA0.5010.08100.80 
  Laimins, Lauris 2086 LAT0.001-0.3110-3.10 
  Alipovs, Anatolijs 1813 LAT0.001-0.6810-6.80 
  Masarskis, Aleksandrs 1879 LAT0.001-0.6010-6.00 
  Vilemsons, Martins 1831 LAT1.0010.34103.40 

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)
 
 Chess Thursday-2024-XIII Riga LAT 2024-04-25
RcRownchangeKK*chgGame
 1889 1948 3.50 8 -1.05 10 -10.50 
  Jakabsone, Tifanija Bella 1548  * LAT1.0010.08100.80 
  Shirov, Alexei g2348  * ESP0.001-0.0810-0.80 
  Zalcmane, Vija 1572 LAT1.0010.09100.90 
  Orlovskis, Jaroslavs 1819 LAT1.0010.33103.30 
  Beniosev, Daniel 2008 LAT0.001-0.4210-4.20 
  Sokolovskis, Pavels 1824 LAT0.001-0.6710-6.70 
  Antoms, Guntars m2089 LAT0.5010.19101.90 
  Taborsky, Rostislav f1900 CZE0.001-0.5710-5.70 
 * 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)
 
 Saha Pavasaris Kekavas novada-2024-III Balozi LAT 2024-04-27
RcRownchangeKK*chgGame
 1776 1948 3.00 6 -1.23 10 -12.30 
  Petrovskis, Normunds 1596 LAT0.001-0.8910-8.90 
  Ivanisvili, Andrejs 2017 LAT1.0010.60106.00 
  Ligotnis, Maksims 1678 LAT0.501-0.3310-3.30 
  Aleksejevs, Daniils 1714 LAT1.0010.21102.10 
  Teremranova, Sofija 1744 LAT0.501-0.2610-2.60 
  Pavlovs, Nikita 1906 LAT0.001-0.5610-5.60 

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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