Rapid: Individual Calculations April 2023
 Nikitin, Pjotr  Total change: 1.20  Rating chartPersonal card
 9. Tallinna MK kiirturniiride sari KEVAD`2023 (V etapp) A Tallinn EST 2023-03-25
RcRownchangeKK*chgGame
 1670 1684 4.00 7 0.06 20 1.20 
  Rudiger, Maria Helena 1397 EST1.0010.16203.20 
  Rosin, Heigo 1357 EST1.0010.13202.60 
  Kuhn, Ulf 2006 GER0.001-0.1320-2.60 
  Arikov, Artem 2365 EST0.001-0.0120-0.20 
  Kais, Kristofer 1417 EST1.0010.18203.60 
  Rajandu, Aaron 1711 EST1.0010.542010.80 
  Asmus, Andres 1438 EST0.001-0.8120-16.20 

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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