Rapid: Individual Calculations April 2023
 Pavlovs, Ostins  Total change: 127.31  Rating chartPersonal card
 Chess Thursday-2023-VIII Riga LAT 2023-03-02
RcRownchangeKK*chgGame
 1737 1551 4.00 8 1.29 29 37.41 
  Paikens, Reinis 1986 LAT0.001-0.0629-1.74 
  Miklasevics, Mihails 1176 LAT1.0010.09292.61 
  Kretainis, Kristaps 2066 LAT0.001-0.0429-1.16 
  Machevskis, Edmunds 1627 LAT1.0010.602917.40 
  Klackins, Samuils 1616 LAT0.5010.09292.61 
  Sokolovs, Maksimilians 1284 LAT1.0010.18295.22 
  Mierins, Emils Janis 2087 LAT0.5010.472913.63 
  Antoms, Guntars m2057 LAT0.001-0.0429-1.16 

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-IX Riga LAT 2023-03-09
RcRownchangeKK*chgGame
 1654 1551 4.00 8 0.76 29 22.04 
  Kretainis, Kristaps 2066 LAT0.001-0.0429-1.16 
  Jurzdickis, Levi Mose 1151  * LAT1.0010.08292.32 
  Nevickis, Sergejs 1141 LAT1.0010.08292.32 
  Laizans, Aivars 1977 LAT0.5010.432912.47 
  Batakovs, Olegs 1644 LAT0.001-0.3729-10.73 
  Beniosev, Daniel 1766 LAT0.5010.27297.83 
  Rupais, Gustavs 1444 LAT1.0010.352910.15 
  Levchenkov, Vitaly f2039 LAT0.001-0.0429-1.16 
 * 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-X Riga LAT 2023-03-23
RcRownchangeKK*chgGame
 1654 1551 5.50 8 2.34 29 67.86 
  Petrovskis, Normunds 1116 LAT1.0010.06291.74 
  Levchenkov, Vitaly f2039 LAT0.001-0.0429-1.16 
  Bulins, Zigmunds 1266 LAT1.0010.16294.64 
  Iljenko, Janis Niklavs 1151  * LAT1.0010.08292.32 
  Adamovics, Aleksejs 1987 LAT1.0010.942927.26 
  Gobleja, Karlis 1842 LAT0.5010.352910.15 
  Paikens, Reinis 1986 LAT0.001-0.0629-1.74 
  Melderis, Uldis 1847 LAT1.0010.852924.65 
 * 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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