Rapid: Individual Calculations April 2023
 Rajandu, Aaron  Total change: 54.00  Rating chartPersonal card
 9. Tallinna MK kiirturniiride sari KEVAD`2023 (IV etapp) A Tallinn EST 2023-03-11
RcRownchangeKK*chgGame
 1853 1711 3.00 5 1.32 40 52.80 
  Paabo, Priit 1682 EST1.0010.464018.40 
  Obolonin, Filipp 2009 EST0.001-0.1540-6.00 
  Oim, Mikk Kaarel 1973 EST1.0010.824032.80 
  Blokhin, Sofia wf2003 EST0.001-0.1540-6.00 
  Dubov, Vladislav 1597 EST1.0010.344013.60 

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)
 
 9. Tallinna MK kiirturniiride sari KEVAD`2023 (V etapp) A Tallinn EST 2023-03-25
RcRownchangeKK*chgGame
 1714 1711 3.00 6 0.03 40 1.20 
  Sepandi, Jaak 1427 EST0.501-0.3440-13.60 
  Kokk, Karl Mattias 1852 EST0.5010.19407.60 
  Shadrina, Eva 1631 EST1.0010.394015.60 
  Oim, Mikk Kaarel 1973 EST0.001-0.1840-7.20 
  Nikitin, Pjotr 1684 EST0.001-0.5440-21.60 
  Saraikin, Sergey 1715 EST1.0010.514020.40 

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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