Rapid: Individual Calculations August 2023
 Lagerborg, Krister  Total change: 25.20  Rating chartPersonal card
 VII Baldone Rapid chess championship 2023 Baldone LAT 2023-07-08
RcRownchangeKK*chgGame
 1763 1946 5.50 8 -0.04 20 -0.80 
  Tolmaceva, Alona 1546  * LAT1.0010.08201.60 
  Roze, Janis 1611 LAT1.0010.12202.40 
  Batashevs, Arsens 2112 LAT0.001-0.2820-5.60 
  Ivanovskis, Sergejs 1597 LAT0.501-0.3920-7.80 
  Lazars, Krisjanis 1526 LAT1.0010.07201.40 
  Otrohovs, Maksims 1886 LAT1.0010.42208.40 
  Rogule, Laura wg2163 LAT0.001-0.2220-4.40 
  Lisovskis, Dmitrijs 1661 LAT1.0010.16203.20 
 * 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)
 
 Stockholm Summer Rapid Open 2023 Stockholm SWE 2023-07-15
RcRownchangeKK*chgGame
 1891 1946 6.50 9 1.30 20 26.00 
  Hallstedt, Leif 1546  * SWE1.0010.08201.60 
  Sandberg, Jonas 1738 SWE1.0010.23204.60 
  Frank, Anton 2006 1812 SWE1.0010.32206.40 
  Seo, Jung Hyun 1931 SWE0.001-0.5220-10.40 
  Rosenthal, Emanuel 1810 SWE1.0010.32206.40 
  Nilsson, Oliver 1736 SWE1.0010.23204.60 
  Mittelberger, Peter 2139 AUT0.001-0.2520-5.00 
  Agrest, Simon 1912 SWE1.0010.45209.00 
  Eriksson, Johan m2392 SWE0.5010.44208.80 
 * 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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