Rapid: Individual Calculations July 2022
 Laizans, Aivars  Total change: 39.60  Rating chartPersonal card
 Riga Rapid Chess Thursday-2022-XVI Riga LAT 2022-06-02
RcRownchangeKK*chgGame
 1831 1971 6.00 8 0.63 20 12.60 
  Zalcmane, Vija 1571  * LAT1.0010.08201.60 
  Jaroshs, Maksims 1780 LAT1.0010.25205.00 
  Paikens, Reinis 1822 LAT0.501-0.2020-4.00 
  Pakula, Aleksej 2132 LAT0.001-0.2920-5.80 
  Priedite, Ingrida wf1752 LAT1.0010.22204.40 
  Gudovskis, Konstantins 1914 LAT1.0010.42208.40 
  Ter-Avetisjana, Agnesa Stepania 1810 LAT1.0010.29205.80 
  Tenis, Girts 1868 LAT0.501-0.1420-2.80 
 * 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)
 
 Rigas Saha ceturtdiena-2022-XVII Riga LAT 2022-06-09
RcRownchangeKK*chgGame
 1891 1971 5.50 8 0.80 20 16.00 
  Rezniks, Roberts 1571  * LAT1.0010.08201.60 
  Afanasjevs, Aleksandrs 1671 LAT1.0010.15203.00 
  Melderis, Uldis 1865 LAT1.0010.36207.20 
  Golubovskis, Maksims f2208 LAT1.0010.802016.00 
  Mierins, Emils Janis 1954 LAT0.001-0.5220-10.40 
  Antoms, Guntars m2126 LAT0.001-0.2920-5.80 
  Gudovskis, Konstantins 1914 LAT1.0010.42208.40 
  Paikens, Reinis 1822 LAT0.501-0.2020-4.00 
 * 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)
 
 Saulkrasti rapid chess championship 2022 Latvian master Janis Klavins memorial Saulkrasti LAT 2022-06-18
RcRownchangeKK*chgGame
 1816 1971 6.00 8 0.55 20 11.00 
  Pomahs, Ziedonis 1571  * LAT1.0010.08201.60 
  Dombrovska, Stefanija 1685 LAT1.0010.16203.20 
  Ciekurs, Maris 1660 LAT1.0010.14202.80 
  Kretainis, Kristaps 2172 LAT0.001-0.2420-4.80 
  Vidruska, Renate wf1867 LAT0.501-0.1420-2.80 
  Berzins, Atis 1944 LAT1.0010.46209.20 
  Alipovs, Anatolijs 1761 LAT0.501-0.2720-5.40 
  Melderis, Uldis 1865 LAT1.0010.36207.20 
 * 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)
 

 

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