Rapid: Individual Calculations December 2022
 Lagerborg, Krister  Total change: -56.60  Rating chartPersonal card
 Chess Thursday -2022-XXXIV Riga LAT 2022-11-03
RcRownchangeKK*chgGame
 1706 2003 4.50 8 -1.92 20 -38.40 
  Pavlovs, Ostins 1467 LAT1.0010.03200.60 
  Melderis, Uldis 1781 LAT0.001-0.7820-15.60 
  Kurbesovs, Aleksandrs 1621 LAT1.0010.09201.80 
  Laimins, Lauris 2039 LAT0.001-0.4520-9.00 
  Aminovs, Maksims 1606 LAT0.501-0.4220-8.40 
  Zalcmane, Vija 1603  * LAT1.0010.08201.60 
  Laizans, Aivars 1991 LAT0.001-0.5220-10.40 
  Azarkevics, Aleksejs 1536 LAT1.0010.05201.00 
 * 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)
 
 Latvian Independence Day Rapid Chess Championship-2022 Riga LAT 2022-11-18
RcRownchangeKK*chgGame
 1640 2003 3.50 5 -0.91 20 -18.20 
  Kalinin, Oleg 1482 LAT1.0010.03200.60 
  Valdats, Reinis 1663 LAT0.001-0.8820-17.60 
  Tolmaceva, Alona 1603  * LAT1.0010.08201.60 
  Breikss, Peteris 1646 LAT0.501-0.3920-7.80 
  Francs, Marats 1807 LAT1.0010.25205.00 
 * 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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