Blitz: Individual Calculations February 2023
 Laizans, Aivars  Total change: -22.20  Rating chartPersonal card
 Invite NM Vija Rozlapa Riga LAT 2023-01-12
RcRownchangeKK*chgGame
 1841 2085 6.00 9 -0.80 20 -16.00 
  Jansons, Kristers Roberts 1685  * LAT1.0010.08201.60 
  Jansone, Melanija Luize 1709 LAT0.501-0.4120-8.20 
  Antoms, Guntars m2153 LAT1.0010.592011.80 
  Verbovskis, Dmitrijs 1612 LAT0.001-0.9520-19.00 
  Zass, Kristaps 1663 LAT1.0010.07201.40 
  Sinauridze, Simons 1887 LAT0.501-0.2620-5.20 
  Boreisis, Vitauts 1752 LAT1.0010.12202.40 
  Kantans, Toms g2419 LAT0.001-0.1220-2.40 
  Zajakins, Artjoms 1685  * LAT1.0010.08201.60 
 * 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)
 
 Victory pub blitz-2023-I Riga LAT 2023-01-17
RcRownchangeKK*chgGame
 1819 2085 6.50 9 -0.31 20 -6.20 
  Breimanis, Artemijs 1685  * LAT1.0010.08201.60 
  Masarskis, Aleksandrs 1625 LAT0.501-0.4520-9.00 
  Mitenieks, Matiss 1662 LAT1.0010.07201.40 
  Batashevs, Arsens 2228 LAT0.001-0.3120-6.20 
  Verbovskis, Dmitrijs 1612 LAT1.0010.05201.00 
  Smorodinskis, Igors 2056 LAT0.501-0.0420-0.80 
  Jazdanovs, Aleksandrs c2045 LAT0.501-0.0620-1.20 
  Gubanovs, Ivo 1494 LAT1.0010.02200.40 
  Kolasa, Pjotrs 1963 LAT1.0010.33206.60 
 * 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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