Blitz: Individual Calculations January 2023
 Zajakins, Artjoms  Total change: -78.80  Rating chartPersonal card
 Latvian 2022 Team Blitz Chess Championship Riga LAT 2022-12-11
RcRownchangeKK*chgGame
 1959 1764 2.00 9 -1.04 40 -41.60 
  Stirna, Uldis 1974 LAT0.5010.274010.80 
  Beniosev, Daniel 1576 LAT0.501-0.2440-9.60 
  Jankovskis, Guntis f2221 LAT0.001-0.0540-2.00 
  Kengis, Edvins g2536 LAT0.0010.00400.00 
  Savicevs, Arsenijs 1778 LAT0.001-0.4840-19.20 
  Kolasa, Pjotrs 1974 LAT1.0010.774030.80 
  Vuskans, Eduards 1403 LAT0.001-0.9040-36.00 
  Alainis, Artis 1848 LAT0.001-0.3840-15.20 
  Starostits, Ilmars g2322 LAT0.001-0.0340-1.20 

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)
 
 Latvijas 2022. gada jauniesu cempionats blica U-16 Olaine LAT 2022-12-18
RcRownchangeKK*chgGame
 1576 1764 4.00 7 -0.93 40 -37.20 
  Gravere, Justine Elza 1364  * LAT1.0010.08403.20 
  Springis, Jevgenijs 1957 LAT0.001-0.2540-10.00 
  Ter-Avetisjana, Agnesa Stepania wf1863 LAT0.001-0.3640-14.40 
  Mjatezs, Ivans 1574 LAT1.0010.254010.00 
  Lisovskis, Dmitrijs 1441 LAT1.0010.13405.20 
  Otrohovs, Maksims 1428 LAT0.001-0.8840-35.20 
  Vuskans, Eduards 1403 LAT1.0010.10404.00 
 * 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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