Rapid: Individual Calculations April 2023
 Lisovskis, Dmitrijs  Total change: -120.40  Rating chartPersonal card
 Tukuma novada cempionata I posms-2023 Tukums LAT 2023-03-12
RcRownchangeKK*chgGame
 1478 1767 4.50 8 -2.02 40 -80.80 
  Feldmanis, Kristers 1311 LAT0.001-0.9440-37.60 
  Birjukovs, Anatolijs 1307 LAT1.0010.05402.00 
  Eglitis, Roberts 1444 LAT1.0010.13405.20 
  Otrohovs, Maksims 1752 LAT0.501-0.0240-0.80 
  Liepins, Martins 1583 LAT0.001-0.7440-29.60 
  Afanasjevs, Aleksandrs 1595 LAT0.001-0.7340-29.20 
  Petrovskis, Normunds 1367  * LAT1.0010.08403.20 
  Zvaunis, Maris 1467 LAT1.0010.15406.00 
 * 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 2023 Latvian master Janis Klavins memorial Saulkrasti LAT 2023-03-25
RcRownchangeKK*chgGame
 1553 1767 4.50 8 -0.99 40 -39.60 
  Blumins, Rafaels 1102 LAT0.001-0.9940-39.60 
  Jansons, Edijs 1340 LAT1.0010.07402.80 
  Filipova, Irina 1403 LAT1.0010.10404.00 
  Laizans, Aivars 1977 LAT0.5010.274010.80 
  Krustkalns, Kristaps f1937 LAT0.001-0.2840-11.20 
  Vidrusks, Jekabs 1367  * LAT1.0010.08403.20 
  Ikstena, Sarlote 1418 LAT1.0010.11404.40 
  Visockis, Janis 1877 LAT0.001-0.3540-14.00 
 * 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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