Rapid: Individual Calculations April 2024
 Kalnins, Aleksandrs Alans  Total change: 31.60  Rating chartPersonal card
 Latvian Championship Vidzeme Regional Qualifier 2024 Sigulda LAT 2024-03-01
RcRownchangeKK*chgGame
 1613 1723 4.00 7 -0.49 20 -9.80 
  Liscovs, Augusts 1432 LAT1.0010.15203.00 
  Gobleja, Karlis 1926 LAT0.001-0.2420-4.80 
  Vitums Jaunzems, Gusts 1547 LAT0.001-0.7320-14.60 
  Mihailovskis, Timurs 1572 LAT0.001-0.7020-14.00 
  Vitins, Janis 1645 LAT1.0010.39207.80 
  Fjodorovs, Dmitrijs 1510 LAT1.0010.23204.60 
  Vanags, Gustavs 1657 LAT1.0010.41208.20 

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)
 
 Saulkrasti rapid chess championship 2024 Latvian master Janis Klavins memorial Saulkrasti LAT 2024-03-23
RcRownchangeKK*chgGame
 1838 1723 5.00 8 2.07 20 41.40 
  Paikens, Reinis 2106 LAT0.001-0.0920-1.80 
  Mileiko, Juris 1595 LAT1.0010.33206.60 
  Zvaunis, Maris 1644 LAT1.0010.39207.80 
  Taborsky, Rostislav f1894 CZE1.0010.732014.60 
  Dzjuba, Vsevolod f1996 LAT0.001-0.1720-3.40 
  Pogrebnojs, Dmitrijs 1950 LAT0.001-0.2120-4.20 
  Kalve, Andris 1601 LAT1.0010.33206.60 
  Skuja, Aivars 1921 LAT1.0010.762015.20 

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)
 

 

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