Rapid: Individual Calculations February 2023
 Aminovs, Maksims  Total change: -3.20  Rating chartPersonal card
 Latvijas 2023. gada jauniesu saha cempionata pusfinals U-18 Riga LAT 2023-01-13
RcRownchangeKK*chgGame
 1528 1720 4.50 7 -0.47 40 -18.80 
  Vuskans, Eduards 1357 LAT1.0010.10404.00 
  Romanovskis, Davis 1399 LAT0.501-0.3740-14.80 
  Tabors, Emils 1779 LAT0.5010.08403.20 
  Leja, Daniels 1320  * LAT1.0010.08403.20 
  Freibergs, Andrejs 1924 LAT0.5010.264010.40 
  Krasilnikovs, Aleksandrs 1370 LAT0.501-0.3940-15.60 
  Lahs, Einars 1544 LAT0.501-0.2340-9.20 
 * 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)
 
 Chess Thursday-2023-III Riga LAT 2023-01-26
RcRownchangeKK*chgGame
 1647 1720 5.00 8 0.39 40 15.60 
  Antoms, Guntars m2084 LAT0.001-0.1040-4.00 
  Ivasko, Markuss 1365 LAT1.0010.11404.40 
  Goldbergs, Edvards 1320  * LAT1.0010.08403.20 
  Ter-Avetisjana, Agnesa Stepania wf1968 LAT0.001-0.1940-7.60 
  Zalcmane, Vija 1407 LAT1.0010.14405.60 
  Melderis, Uldis 1870 LAT0.001-0.3040-12.00 
  Hops, Roberts 1478 LAT1.0010.20408.00 
  Otrohovs, Maksims 1686 LAT1.0010.454018.00 
 * 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)
 

 

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