Rapid: Individual Calculations September 2023
 Wadstensvik, Petter Andreas  Total change: -6.60  Rating chartPersonal card
 4. Paul Keres Memorial Festival 2023 - Rapid Tournament Parnu EST 2023-07-30
RcRownchangeKK*chgGame
 1731 1937 4.50 7 -0.48 20 -9.60 
  Pomaznjov, Aleksei 1537  * EST1.0010.08201.60 
  Haapsal, Maria Ioanna 1559 EST1.0010.09201.80 
  Kantans, Toms g2419 LAT0.001-0.0520-1.00 
  Uurits, Karel 1630 EST1.0010.14202.80 
  Rajandu, Aaron 1827 EST0.501-0.1520-3.00 
  Tomson, Mihkel 1866 EST0.001-0.6020-12.00 
  Siff, Anton 1281 EST1.0010.01200.20 
 * 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)
 
 Sparebanken More Kristiansund Grand Prix 2023 A hurtigrunder Kristiansund NOR 2023-08-25
RcRownchangeKK*chgGame
 2024 1937 1.00 2 0.15 20 3.00 
  Stanford, Maxim Barth m2302 NOR0.001-0.1020-2.00 
  Blekken, Kjell Ove 1745 NOR1.0010.25205.00 

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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