Rapid: Individual Calculations October 2023
 Rezniks, Roberts  Total change: 54.00  Rating chartPersonal card
 Chess Thursday-2023-XXVII Riga LAT 2023-08-31
RcRownchangeKK*chgGame
 1568 1687 3.00 6 -0.81 25 -20.25 
  Melderis, Uldis 1849 LAT0.001-0.2925-7.25 
  Zalcmane, Vija 1293 LAT1.0010.08252.00 
  Kretainis, Kristaps 2100 LAT0.001-0.0725-1.75 
  Prudnikovs, Stefans 1427 LAT0.001-0.8225-20.50 
  Goldbergs, Edvards 1287  * LAT1.0010.08252.00 
  Hops, Roberts 1454 LAT1.0010.21255.25 
 * 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-XXVIII Riga LAT 2023-09-07
RcRownchangeKK*chgGame
 1684 1680 3.00 7 -0.48 25 -12.00 
  Kretainis, Kristaps 2155 LAT0.001-0.0525-1.25 
  Jurzdickis, Levi Mose 1336 LAT1.0010.12253.00 
  Petrovskis, Normunds 1280  * LAT1.0010.08252.00 
  Sterns, Tomass Kristians 1705 LAT1.0010.532513.25 
  Levchenkov, Vitaly f1919 LAT0.001-0.2025-5.00 
  Shumskis, Aleksandrs 1848 LAT0.001-0.2825-7.00 
  Rupais, Gustavs 1544 LAT0.001-0.6825-17.00 
 * 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)
 
 Chess Thursday-2023-XXIX Riga LAT 2023-09-14
RcRownchangeKK*chgGame
 1764 1680 4.50 8 1.38 25 34.50 
  Smorodinskis, Igors 2027 LAT0.001-0.1125-2.75 
  Goldbergs, Edvards 1269 LAT1.0010.08252.00 
  Zalcmane, Vija 1331 LAT1.0010.11252.75 
  Adamovics, Aleksejs 2048 LAT0.001-0.1025-2.50 
  Lebedevs, Aleksandrs 1727 LAT1.0010.572514.25 
  Shumskis, Aleksandrs 1848 LAT1.0010.722518.00 
  Laizans, Aivars 1973 LAT0.001-0.1525-3.75 
  Melderis, Uldis 1886 LAT0.5010.26256.50 

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
 1806 1680 4.50 7 2.07 25 51.75 
  Laizans, Aivars 1973 LAT0.001-0.1525-3.75 
  Jurzdickis, Levi Mose 1336 LAT1.0010.12253.00 
  Shumskis, Aleksandrs 1848 LAT0.5010.22255.50 
  Gudovskis, Konstantins 1945 LAT0.001-0.1825-4.50 
  Mucenieks, Marks 1726 LAT1.0010.562514.00 
  Beniosev, Daniel 1748 LAT1.0010.592514.75 
  Krilovs, Nikolajs 2068 LAT1.0010.912522.75 

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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