Rapid: Individual Calculations April 2023
 Rudiger, Maria Helena  Total change: -18.80  Rating chartPersonal card
 9. Tallinna MK kiirturniiride sari KEVAD`2023 (IV etapp) A Tallinn EST 2023-03-11
RcRownchangeKK*chgGame
 1553 1397 1.00 4 -0.27 40 -10.80 
  Paabo, Priit 1682 EST0.001-0.1640-6.40 
  Saraikin, Sergei 1715 EST0.001-0.1340-5.20 
  Soosaar, Ivo 1230 EST1.0010.284011.20 
  Koosel, Hans-Georg 1583 EST0.001-0.2640-10.40 

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)
 
 9. Tallinna MK kiirturniiride sari KEVAD`2023 (V etapp) A Tallinn EST 2023-03-25
RcRownchangeKK*chgGame
 1491 1397 2.50 7 -0.20 40 -8.00 
  Nikitin, Pjotr 1684 EST0.001-0.1640-6.40 
  Saraikin, Sergey 1715 EST0.001-0.1340-5.20 
  Paabo, Priit 1682 EST0.001-0.1640-6.40 
  Poom, Mati 1497 EST1.0010.644025.60 
  Marton, Artur 1087 EST1.0010.14405.60 
  Kais, Kaarel 1567 EST0.001-0.2840-11.20 
  Orlova, Sofiya 1208 EST0.501-0.2540-10.00 

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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