Blitz: Individual Calculations April 2020
 Tolmacevs, Artjoms  Total change: 78.40  Rating chartPersonal card
 III Pullman Riga Old Town Hotel Open Blitz Chess 2020 Riga LAT 2020-02-29
RcRownchangeKK*chgGame
 1825 1525 6.00 11 3.92 20 78.40 
  Agafonov, Yuri Dr 2095 LAT0.001-0.0220-0.40 
  Kaverins, Nikita 1693 LAT0.001-0.2820-5.60 
  Jansons, Kristers Roberts 1249 LAT1.0010.17203.40 
  Ter-Avetisjana, Agnesa Stepania 1733 LAT1.0010.772015.40 
  Pavlovs, Nikita 1900 LAT1.0010.912018.20 
  Bekasovs, Rihards 2041 LAT0.001-0.0420-0.80 
  Ruotanen, Helge 1854 FIN1.0010.882017.60 
  Melderis, Uldis 1988 LAT0.001-0.0520-1.00 
  Gundersen, Ingvar 1753 SWE1.0010.792015.80 
  Daudzvardis, Janis 1875 LAT0.001-0.1120-2.20 
  Vidruska, Renate wf1895 LAT1.0010.902018.00 

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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