Rapid: Individual Calculations March 2023
 Verbovskis, Dmitrijs  Total change: -12.40  Rating chartPersonal card
 Chess Thursday-2023-IV Riga LAT 2023-02-02
RcRownchangeKK*chgGame
 1651 1683 3.00 7 -0.57 20 -11.40 
  Laizans, Aivars 1954 LAT0.001-0.1720-3.40 
  Ivasko, Markuss 1366 LAT1.0010.13202.60 
  Melderis, Uldis 1920 LAT0.001-0.2020-4.00 
  Valters, Emmanuels 1226 LAT1.0010.05201.00 
  Gobleja, Karlis 1823 LAT0.001-0.3120-6.20 
  Jurzdickis, Levi Mose 1283  * LAT1.0010.08201.60 
  Adamovics, Aleksejs 1983 LAT0.001-0.1520-3.00 
 * 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)
 
 V Pullman Riga Old Town Hotel Open Rapid Chess 2023 Riga LAT 2023-02-25
RcRownchangeKK*chgGame
 1629 1683 4.50 8 -0.05 20 -1.00 
  Verbovskis, Daniils 1283  * LAT0.501-0.4220-8.40 
  Olshevskis, Aleksejs Jans 1308 LAT0.001-0.9120-18.20 
  Zalcmane, Vija 1392 LAT1.0010.15203.00 
  Gudovskis, Konstantins 1924 LAT1.0010.802016.00 
  Krilovs, Nikolajs 2059 LAT0.001-0.0920-1.80 
  Machevskis, Edmunds 1597 LAT1.0010.38207.60 
  Lazars, Krisjanis 1256 LAT1.0010.07201.40 
  Troyke, Christian m2212 GER0.001-0.0320-0.60 
 * 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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